311725058412 has 48 divisors (see below), whose sum is σ = 734981409792. Its totient is φ = 102819724800.

The previous prime is 311725058369. The next prime is 311725058419. The reversal of 311725058412 is 214850527113.

It is not an unprimeable number, because it can be changed into a prime (311725058419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8109037 + ... + 8147387.

It is an arithmetic number, because the mean of its divisors is an integer number (15312112704).

Almost surely, 2^311725058412 is an apocalyptic number.

It is an amenable number.

311725058412 is an abundant number, since it is smaller than the sum of its proper divisors (423256351380).

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

311725058412 is a wasteful number, since it uses less digits than its factorization.

311725058412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45438 (or 45436 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 311725058412 in words is "three hundred eleven billion, seven hundred twenty-five million, fifty-eight thousand, four hundred twelve".