313574477246413 has 32 divisors (see below), whose sum is σ = 330216586444800. Its totient is φ = 297383528804544.

The previous prime is 313574477246389. The next prime is 313574477246441. The reversal of 313574477246413 is 314642774475313.

It is not a de Polignac number, because 313574477246413 - 2³⁷ = 313437038292941 is a prime.

It is a super-2 number, since 2×313574477246413² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313574477276413) 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, 148603656 + ... + 150699022.

It is an arithmetic number, because the mean of its divisors is an integer number (10319268326400).

Almost surely, 2^{313574477246413} is an apocalyptic number.

It is an amenable number.

313574477246413 is a deficient number, since it is larger than the sum of its proper divisors (16642109198387).

313574477246413 is a wasteful number, since it uses less digits than its factorization.

313574477246413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095929.

The product of its digits is 142248960, while the sum is 61.

The spelling of 313574477246413 in words is "three hundred thirteen trillion, five hundred seventy-four billion, four hundred seventy-seven million, two hundred forty-six thousand, four hundred thirteen".