317997416900 has 36 divisors (see below), whose sum is σ = 690374185620. Its totient is φ = 127140019200.

The previous prime is 317997416801. The next prime is 317997416923. The reversal of 317997416900 is 9614799713.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 37286065216 + 280711351684 = 193096^2 + 529822^2 .

It is a super-2 number, since 2×317997416900² (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 11 ways as a sum of consecutive naturals, for example, 519665 + ... + 951864.

Almost surely, 2^317997416900 is an apocalyptic number.

It is an amenable number.

317997416900 is an abundant number, since it is smaller than the sum of its proper divisors (372376768720).

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

317997416900 is a wasteful number, since it uses less digits than its factorization.

317997416900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473704 (or 1473697 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 56.

The spelling of 317997416900 in words is "three hundred seventeen billion, nine hundred ninety-seven million, four hundred sixteen thousand, nine hundred".