31046204564404 has 24 divisors (see below), whose sum is σ = 54903059990856. Its totient is φ = 15359808000000.

The previous prime is 31046204564363. The next prime is 31046204564437. The reversal of 31046204564404 is 40446540264013.

It can be written as a sum of positive squares in 4 ways, for example, as 26147861796004 + 4898342768400 = 5113498^2 + 2213220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23352897 + ... + 24646504.

It is an arithmetic number, because the mean of its divisors is an integer number (2287627499619).

Almost surely, 2^{31046204564404} is an apocalyptic number.

It is an amenable number.

31046204564404 is a deficient number, since it is larger than the sum of its proper divisors (23856855426452).

31046204564404 is a wasteful number, since it uses less digits than its factorization.

31046204564404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48001107 (or 48001105 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 31046204564404 in words is "thirty-one trillion, forty-six billion, two hundred four million, five hundred sixty-four thousand, four hundred four".