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A Trigintillion (1 Trigintillion) is 10 to the power of 93 (10^93). This is an immensely giant number!

How many zeros in a Trigintillion?

There are 93 zeros in a Trigintillion.

What's before Trigintillion?

A Novemvigintillion is smaller than a Trigintillion.

What's after Trigintillion?

A Untrigintillion is larger than a Trigintillion.


A Trigintillionaire is someone whos assets, net worth or wealth is 1 or more Trigintillion. It is unlikely anyone will ever be a true Trigintillionaire. If you want to be a Trigintillionaire, play Tap Tales!

Is Trigintillion the largest number?

Trigintillion is not the largest number. Infinity best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.

Trigintillion written out

Trigintillion is written out as:


Big Numbers

This is just one of many really big numbers!

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