80090373231 has 36 divisors (see below), whose sum is σ = 127198518720. Its totient is φ = 48524572800.

The previous prime is 80090373193. The next prime is 80090373239. The reversal of 80090373231 is 13237309008.

It is a happy number.

It is not a de Polignac number, because 80090373231 - 2¹⁰ = 80090372207 is a prime.

It is a super-2 number, since 2×80090373231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80090373239) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4225666 + ... + 4244576.

Almost surely, 2^80090373231 is an apocalyptic number.

80090373231 is a deficient number, since it is larger than the sum of its proper divisors (47108145489).

80090373231 is a wasteful number, since it uses less digits than its factorization.

80090373231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22828 (or 22814 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 80090373231 in words is "eighty billion, ninety million, three hundred seventy-three thousand, two hundred thirty-one".