313479623043 has 12 divisors (see below), whose sum is σ = 469574415128. Its totient is φ = 208986415200.

The previous prime is 313479623033. The next prime is 313479623069. The reversal of 313479623043 is 340326974313.

It is a happy number.

313479623043 is a `hidden beast` number, since 3 + 13 + 4 + 7 + 9 + 623 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 313479623043 - 2⁶ = 313479622979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313479623043.

It is not an unprimeable number, because it can be changed into a prime (313479623033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645019558 + ... + 645020043.

Almost surely, 2^313479623043 is an apocalyptic number.

313479623043 is a deficient number, since it is larger than the sum of its proper divisors (156094792085).

313479623043 is an equidigital number, since it uses as much as digits as its factorization.

313479623043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290039616 (or 1290039604 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The spelling of 313479623043 in words is "three hundred thirteen billion, four hundred seventy-nine million, six hundred twenty-three thousand, forty-three".