317258607808 has 28 divisors (see below), whose sum is σ = 631221206440. Its totient is φ = 158210744832.

The previous prime is 317258607793. The next prime is 317258607811. The reversal of 317258607808 is 808706852713.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6515541 + ... + 6564052.

Almost surely, 2^317258607808 is an apocalyptic number.

It is an amenable number.

317258607808 is a deficient number, since it is larger than the sum of its proper divisors (313962598632).

317258607808 is a wasteful number, since it uses less digits than its factorization.

317258607808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079984 (or 13079974 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 317258607808 in words is "three hundred seventeen billion, two hundred fifty-eight million, six hundred seven thousand, eight hundred eight".