What is an Octillion?

An octillion is a number that is one followed by 24 zeros, or 10^24. It is a very large number that is almost beyond comprehension. To put it into perspective, the estimated number of atoms in the observable universe is only about 10^80, which is an incredibly small fraction of an octillion.

Here are some examples of how big an octillion is:

* If you were to count from 1 to 10^24 at a rate of one number per second, it would take over 10^23 years (a number that is almost as large as the estimated age of the universe).
* The total number of atoms in the observable universe is only about 10^80, which is less than 1% of an octillion.
* An octillion is so large that it is almost impossible to comprehend. For example, if you were to write out a number that is equal to 10^24, it would take over 100,000 pages of text to print it all out.

Overall, an octillion is an incredibly large number that is almost beyond comprehension. It is used in various fields such as mathematics, physics and finance to represent very large quantities.