313343425320 has 128 divisors (see below), whose sum is σ = 943477165440. Its totient is φ = 83252449280.

The previous prime is 313343425249. The next prime is 313343425357. The reversal of 313343425320 is 23524343313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38570779 + ... + 38578901.

It is an arithmetic number, because the mean of its divisors is an integer number (7370915355).

Almost surely, 2^313343425320 is an apocalyptic number.

313343425320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313343425320 is an abundant number, since it is smaller than the sum of its proper divisors (630133740120).

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

313343425320 is a wasteful number, since it uses less digits than its factorization.

313343425320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9275 (or 9271 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 313343425320 its reverse (23524343313), we get a palindrome (336867768633).

The spelling of 313343425320 in words is "three hundred thirteen billion, three hundred forty-three million, four hundred twenty-five thousand, three hundred twenty".