315334456032 has 48 divisors (see below), whose sum is σ = 841322683152. Its totient is φ = 103388344320.

The previous prime is 315334455959. The next prime is 315334456123. The reversal of 315334456032 is 230654433513.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 26918193 + ... + 26929904.

It is an arithmetic number, because the mean of its divisors is an integer number (17527555899).

Almost surely, 2^315334456032 is an apocalyptic number.

315334456032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

315334456032 is an abundant number, since it is smaller than the sum of its proper divisors (525988227120).

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

315334456032 is a wasteful number, since it uses less digits than its factorization.

315334456032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53848171 (or 53848163 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 315334456032 its reverse (230654433513), we get a palindrome (545988889545).

The spelling of 315334456032 in words is "three hundred fifteen billion, three hundred thirty-four million, four hundred fifty-six thousand, thirty-two".