What does undecillion mean?
noun
A number equal to 1 followed by 36 zeros, or 10^66. It is a very large number, often used to express the vastness of the universe or the number of possible outcomes in a situation.
Example
"The estimated number of atoms in the observable universe is in the order of an undecillion."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.