313942078232 has 16 divisors (see below), whose sum is σ = 588760364400. Its totient is φ = 156939314400.

The previous prime is 313942078231. The next prime is 313942078237. The reversal of 313942078232 is 232870249313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313942078231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3923507 + ... + 4002722.

It is an arithmetic number, because the mean of its divisors is an integer number (36797522775).

Almost surely, 2^313942078232 is an apocalyptic number.

It is an amenable number.

313942078232 is a deficient number, since it is larger than the sum of its proper divisors (274818286168).

313942078232 is a wasteful number, since it uses less digits than its factorization.

313942078232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7931186 (or 7931182 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 313942078232 in words is "three hundred thirteen billion, nine hundred forty-two million, seventy-eight thousand, two hundred thirty-two".