What is 4 with 72 zeros?

Learn how to shorten, say, and write 4 with 72 zeros!

In Numbers
4 with 72 zeros written out with all the zeros looks like this:

4 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000

10 to the Power Of
This is how to write 4 with 72 zeros to ten to the power of:

4 x 10⁷²

Scientific e Notation
You can also shorten 4 with 72 zeros down further to Scientific e Notation as follows:

4e72

Verbally
However, what most want to know, is how to read and say it correctly. The number 4 with 72 zeros is:

Four Trevigintillion

Big Numbers
Enter another number and how many zeros it has here:

What is 4 with 73 zeros?
Check out the next big number on our list that we tackled.