313635616044 has 24 divisors (see below), whose sum is σ = 731845453248. Its totient is φ = 104541060240.

The previous prime is 313635616033. The next prime is 313635616051. The reversal of 313635616044 is 440616536313.

It is a junction number, because it is equal to n+sod(n) for n = 313635615987 and 313635616005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194802 + ... + 815609.

It is an arithmetic number, because the mean of its divisors is an integer number (30493560552).

Almost surely, 2^313635616044 is an apocalyptic number.

It is an amenable number.

313635616044 is an abundant number, since it is smaller than the sum of its proper divisors (418209837204).

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

313635616044 is a wasteful number, since it uses less digits than its factorization.

313635616044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036285 (or 1036283 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 313635616044 in words is "three hundred thirteen billion, six hundred thirty-five million, six hundred sixteen thousand, forty-four".