317233604868 has 24 divisors (see below), whose sum is σ = 742943160960. Its totient is φ = 105354332640.

The previous prime is 317233604843. The next prime is 317233604873. The reversal of 317233604868 is 868406332713.

It is a self number, because there is not a number n which added to its sum of digits gives 317233604868.

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, 48771903 + ... + 48778406.

It is an arithmetic number, because the mean of its divisors is an integer number (30955965040).

Almost surely, 2^317233604868 is an apocalyptic number.

It is an amenable number.

317233604868 is an abundant number, since it is smaller than the sum of its proper divisors (425709556092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317233604868 is a wasteful number, since it uses less digits than its factorization.

317233604868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97550587 (or 97550585 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 317233604868 in words is "three hundred seventeen billion, two hundred thirty-three million, six hundred four thousand, eight hundred sixty-eight".