313373877280 has 24 divisors (see below), whose sum is σ = 740345785452. Its totient is φ = 125349550848.

The previous prime is 313373877277. The next prime is 313373877293. The reversal of 313373877280 is 82778373313.

It can be written as a sum of positive squares in 2 ways, for example, as 281591545104 + 31782332176 = 530652^2 + 178276^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979293207 + ... + 979293526.

Almost surely, 2^313373877280 is an apocalyptic number.

It is an amenable number.

313373877280 is an abundant number, since it is smaller than the sum of its proper divisors (426971908172).

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

313373877280 is a wasteful number, since it uses less digits than its factorization.

313373877280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958586748 (or 1958586740 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 313373877280 in words is "three hundred thirteen billion, three hundred seventy-three million, eight hundred seventy-seven thousand, two hundred eighty".