313384724924920 has 128 divisors (see below), whose sum is σ = 773325074534400. Its totient is φ = 113349610483200.

The previous prime is 313384724924903. The next prime is 313384724924959. The reversal of 313384724924920 is 29429427483313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 825839467 + ... + 826218853.

It is an arithmetic number, because the mean of its divisors is an integer number (6041602144800).

Almost surely, 2^{313384724924920} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313384724924920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386662537267200).

313384724924920 is an abundant number, since it is smaller than the sum of its proper divisors (459940349609480).

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

313384724924920 is a wasteful number, since it uses less digits than its factorization.

313384724924920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389429 (or 389425 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 61.

The spelling of 313384724924920 in words is "three hundred thirteen trillion, three hundred eighty-four billion, seven hundred twenty-four million, nine hundred twenty-four thousand, nine hundred twenty".