317173706404 has 48 divisors (see below), whose sum is σ = 610591113216. Its totient is φ = 143675056800.

The previous prime is 317173706383. The next prime is 317173706453. The reversal of 317173706404 is 404607371713.

It is a super-2 number, since 2×317173706404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049052 + ... + 1317139.

It is an arithmetic number, because the mean of its divisors is an integer number (12720648192).

Almost surely, 2^317173706404 is an apocalyptic number.

It is an amenable number.

317173706404 is a deficient number, since it is larger than the sum of its proper divisors (293417406812).

317173706404 is a wasteful number, since it uses less digits than its factorization.

317173706404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366296 (or 2366294 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 317173706404 in words is "three hundred seventeen billion, one hundred seventy-three million, seven hundred six thousand, four hundred four".