317478874714 has 8 divisors (see below), whose sum is σ = 476229796128. Its totient is φ = 158735609340.

The previous prime is 317478874703. The next prime is 317478874729. The reversal of 317478874714 is 417478874713.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1809192 + ... + 1976899.

It is an arithmetic number, because the mean of its divisors is an integer number (59528724516).

Almost surely, 2^317478874714 is an apocalyptic number.

317478874714 is a deficient number, since it is larger than the sum of its proper divisors (158750921414).

317478874714 is a wasteful number, since it uses less digits than its factorization.

317478874714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828020.

The product of its digits is 29503488, while the sum is 61.

Subtracting 317478874714 from its reverse (417478874713), we obtain a palindrome (99999999999).

The spelling of 317478874714 in words is "three hundred seventeen billion, four hundred seventy-eight million, eight hundred seventy-four thousand, seven hundred fourteen".