32304531404 has 12 divisors (see below), whose sum is σ = 56537448744. Its totient is φ = 16150974624.

The previous prime is 32304531383. The next prime is 32304531431. The reversal of 32304531404 is 40413540323.

It is a super-2 number, since 2×32304531404² (a number of 22 digits) contains 22 as substring.

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, 265337 + ... + 367440.

It is an arithmetic number, because the mean of its divisors is an integer number (4711454062).

Almost surely, 2^32304531404 is an apocalyptic number.

It is an amenable number.

32304531404 is a deficient number, since it is larger than the sum of its proper divisors (24232917340).

32304531404 is a wasteful number, since it uses less digits than its factorization.

32304531404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645544 (or 645542 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The spelling of 32304531404 in words is "thirty-two billion, three hundred four million, five hundred thirty-one thousand, four hundred four".