31260842204 has 24 divisors (see below), whose sum is σ = 56940134160. Its totient is φ = 14998846464.

The previous prime is 31260842201. The next prime is 31260842209. The reversal of 31260842204 is 40224806213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31260842201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807749 + ... + 845564.

It is an arithmetic number, because the mean of its divisors is an integer number (2372505590).

Almost surely, 2^31260842204 is an apocalyptic number.

It is an amenable number.

31260842204 is a deficient number, since it is larger than the sum of its proper divisors (25679291956).

31260842204 is a wasteful number, since it uses less digits than its factorization.

31260842204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653509 (or 1653507 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 31260842204 in words is "thirty-one billion, two hundred sixty million, eight hundred forty-two thousand, two hundred four".