80390326131 has 12 divisors (see below), whose sum is σ = 116124250320. Its totient is φ = 53591293680.

The previous prime is 80390326127. The next prime is 80390326157. The reversal of 80390326131 is 13162309308.

80390326131 is a `hidden beast` number, since 8 + 0 + 3 + 9 + 0 + 32 + 613 + 1 = 666.

It is not a de Polignac number, because 80390326131 - 2² = 80390326127 is a prime.

It is a super-2 number, since 2×80390326131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80390326831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53866 + ... + 404576.

It is an arithmetic number, because the mean of its divisors is an integer number (9677020860).

Almost surely, 2^80390326131 is an apocalyptic number.

80390326131 is a deficient number, since it is larger than the sum of its proper divisors (35733924189).

80390326131 is a wasteful number, since it uses less digits than its factorization.

80390326131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376186 (or 376183 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 80390326131 in words is "eighty billion, three hundred ninety million, three hundred twenty-six thousand, one hundred thirty-one".