312414123431320 has 16 divisors (see below), whose sum is σ = 702931777720560. Its totient is φ = 124965649372512.

The previous prime is 312414123431279. The next prime is 312414123431339. The reversal of 312414123431320 is 23134321414213.

It is a happy number.

It is a congruent number.

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, 3905176542852 + ... + 3905176542931.

It is an arithmetic number, because the mean of its divisors is an integer number (43933236107535).

Almost surely, 2^{312414123431320} is an apocalyptic number.

It is an amenable number.

312414123431320 is an abundant number, since it is smaller than the sum of its proper divisors (390517654289240).

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

312414123431320 is a wasteful number, since it uses less digits than its factorization.

312414123431320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810353085794 (or 7810353085790 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 312414123431320 its reverse (23134321414213), we get a palindrome (335548444845533).

The spelling of 312414123431320 in words is "three hundred twelve trillion, four hundred fourteen billion, one hundred twenty-three million, four hundred thirty-one thousand, three hundred twenty".