326531102404 has 12 divisors (see below), whose sum is σ = 615385539244. Its totient is φ = 150706662624.

The previous prime is 326531102393. The next prime is 326531102459. The reversal of 326531102404 is 404201135623.

It can be written as a sum of positive squares in 2 ways, for example, as 23152665600 + 303378436804 = 152160^2 + 550798^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3139722087 + ... + 3139722190.

Almost surely, 2^326531102404 is an apocalyptic number.

It is an amenable number.

326531102404 is a deficient number, since it is larger than the sum of its proper divisors (288854436840).

326531102404 is a wasteful number, since it uses less digits than its factorization.

326531102404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279444294 (or 6279444292 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 326531102404 in words is "three hundred twenty-six billion, five hundred thirty-one million, one hundred two thousand, four hundred four".