317692141472 has 24 divisors (see below), whose sum is σ = 626169636036. Its totient is φ = 158664932352.

The previous prime is 317692141471. The next prime is 317692141483. The reversal of 317692141472 is 274141296713.

It can be written as a sum of positive squares in 2 ways, for example, as 285878424976 + 31813716496 = 534676^2 + 178364^2 .

It is not an unprimeable number, because it can be changed into a prime (317692141471) 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, 5632073 + ... + 5688200.

Almost surely, 2^317692141472 is an apocalyptic number.

317692141472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

317692141472 is a deficient number, since it is larger than the sum of its proper divisors (308477494564).

317692141472 is a wasteful number, since it uses less digits than its factorization.

317692141472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11321160 (or 11321152 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The spelling of 317692141472 in words is "three hundred seventeen billion, six hundred ninety-two million, one hundred forty-one thousand, four hundred seventy-two".