317716667268 has 96 divisors (see below), whose sum is σ = 995364142080. Its totient is φ = 76175821440.

The previous prime is 317716667231. The next prime is 317716667273. The reversal of 317716667268 is 862766617713.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13212958 + ... + 13236981.

It is an arithmetic number, because the mean of its divisors is an integer number (10368376480).

Almost surely, 2^317716667268 is an apocalyptic number.

It is an amenable number.

317716667268 is an abundant number, since it is smaller than the sum of its proper divisors (677647474812).

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

317716667268 is a wasteful number, since it uses less digits than its factorization.

317716667268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26449977 (or 26449975 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 60.

The spelling of 317716667268 in words is "three hundred seventeen billion, seven hundred sixteen million, six hundred sixty-seven thousand, two hundred sixty-eight".