317734015041 has 27 divisors (see below), whose sum is σ = 476645302081. Its totient is φ = 211792238028.

The previous prime is 317734015033. The next prime is 317734015069. The reversal of 317734015041 is 140510437713.

It is a happy number.

The square root of 317734015041 is 563679.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (27).

It is not a de Polignac number, because 317734015041 - 2³ = 317734015033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 317734014987 and 317734015005.

It is not an unprimeable number, because it can be changed into a prime (317734015141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 45654520 + ... + 45661478.

Almost surely, 2^317734015041 is an apocalyptic number.

317734015041 is the 563679-th square number.

317734015041 is the 281840-th centered octagonal number.

It is an amenable number.

317734015041 is a deficient number, since it is larger than the sum of its proper divisors (158911287040).

317734015041 is an frugal number, since it uses more digits than its factorization.

317734015041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13942 (or 6962 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

Multiplying 317734015041 by its sum of digits (36), we get a square (11438424541476 = 3382074²).

The spelling of 317734015041 in words is "three hundred seventeen billion, seven hundred thirty-four million, fifteen thousand, forty-one".