313003353433344 has 216 divisors, whose sum is σ = 985477423482720. Its totient is φ = 87913774190592.

The previous prime is 313003353433289. The next prime is 313003353433391. The reversal of 313003353433344 is 443334353300313.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 313003353433296 and 313003353433305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68266819 + ... + 72707394.

Almost surely, 2^{313003353433344} is an apocalyptic number.

It is an amenable number.

313003353433344 is an abundant number, since it is smaller than the sum of its proper divisors (672474070049376).

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

313003353433344 is a wasteful number, since it uses less digits than its factorization.

313003353433344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140974305 (or 140974284 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 42.

The spelling of 313003353433344 in words is "three hundred thirteen trillion, three billion, three hundred fifty-three million, four hundred thirty-three thousand, three hundred forty-four".