317152321424 has 40 divisors (see below), whose sum is σ = 626564927040. Its totient is φ = 155474870400.

The previous prime is 317152321391. The next prime is 317152321429. The reversal of 317152321424 is 424123251713.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (317152321429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218894 + ... + 825965.

It is an arithmetic number, because the mean of its divisors is an integer number (15664123176).

Almost surely, 2^317152321424 is an apocalyptic number.

It is an amenable number.

317152321424 is a deficient number, since it is larger than the sum of its proper divisors (309412605616).

317152321424 is a wasteful number, since it uses less digits than its factorization.

317152321424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045239 (or 1045233 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The spelling of 317152321424 in words is "three hundred seventeen billion, one hundred fifty-two million, three hundred twenty-one thousand, four hundred twenty-four".