317173342828 has 12 divisors (see below), whose sum is σ = 557929275400. Its totient is φ = 157764978432.

The previous prime is 317173342823. The next prime is 317173342841. The reversal of 317173342828 is 828243371713.

It is not an unprimeable number, because it can be changed into a prime (317173342823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205422378 + ... + 205423921.

Almost surely, 2^317173342828 is an apocalyptic number.

It is an amenable number.

317173342828 is a deficient number, since it is larger than the sum of its proper divisors (240755932572).

317173342828 is a wasteful number, since it uses less digits than its factorization.

317173342828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410846496 (or 410846494 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The spelling of 317173342828 in words is "three hundred seventeen billion, one hundred seventy-three million, three hundred forty-two thousand, eight hundred twenty-eight".