315980514380 has 24 divisors (see below), whose sum is σ = 672904985760. Its totient is φ = 124612033280.

The previous prime is 315980514379. The next prime is 315980514397. The reversal of 315980514380 is 83415089513.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111259325 + ... + 111262164.

It is an arithmetic number, because the mean of its divisors is an integer number (28037707740).

Almost surely, 2^315980514380 is an apocalyptic number.

It is an amenable number.

315980514380 is an abundant number, since it is smaller than the sum of its proper divisors (356924471380).

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

315980514380 is a wasteful number, since it uses less digits than its factorization.

315980514380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222521569 (or 222521567 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 315980514380 in words is "three hundred fifteen billion, nine hundred eighty million, five hundred fourteen thousand, three hundred eighty".