313329427340 has 48 divisors (see below), whose sum is σ = 698237487360. Its totient is φ = 117850645440.

The previous prime is 313329427297. The next prime is 313329427351. The reversal of 313329427340 is 43724923313.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5745326 + ... + 5799605.

It is an arithmetic number, because the mean of its divisors is an integer number (14546614320).

Almost surely, 2^313329427340 is an apocalyptic number.

It is an amenable number.

313329427340 is an abundant number, since it is smaller than the sum of its proper divisors (384908060020).

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

313329427340 is a wasteful number, since it uses less digits than its factorization.

313329427340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11545022 (or 11545020 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 313329427340 in words is "three hundred thirteen billion, three hundred twenty-nine million, four hundred twenty-seven thousand, three hundred forty".