313635012628 has 48 divisors (see below), whose sum is σ = 636244067200. Its totient is φ = 132494206464.

The previous prime is 313635012623. The next prime is 313635012637. The reversal of 313635012628 is 826210536313.

It is a super-2 number, since 2×313635012628² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313635012623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3427600 + ... + 3517912.

Almost surely, 2^313635012628 is an apocalyptic number.

It is an amenable number.

313635012628 is an abundant number, since it is smaller than the sum of its proper divisors (322609054572).

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

313635012628 is a wasteful number, since it uses less digits than its factorization.

313635012628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92096 (or 92094 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 313635012628 in words is "three hundred thirteen billion, six hundred thirty-five million, twelve thousand, six hundred twenty-eight".