317145714288 has 160 divisors (see below), whose sum is σ = 893125336320. Its totient is φ = 96389990400.

The previous prime is 317145714287. The next prime is 317145714289. The reversal of 317145714288 is 882417541713.

It is an interprime number because it is at equal distance from previous prime (317145714287) and next prime (317145714289).

It is a self number, because there is not a number n which added to its sum of digits gives 317145714288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317145714287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71250463 + ... + 71254913.

It is an arithmetic number, because the mean of its divisors is an integer number (5582033352).

Almost surely, 2^317145714288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317145714288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446562668160).

317145714288 is an abundant number, since it is smaller than the sum of its proper divisors (575979622032).

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

317145714288 is a wasteful number, since it uses less digits than its factorization.

317145714288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847 (or 5841 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 51.

The spelling of 317145714288 in words is "three hundred seventeen billion, one hundred forty-five million, seven hundred fourteen thousand, two hundred eighty-eight".