231476244256 has 24 divisors (see below), whose sum is σ = 479704060080. Its totient is φ = 109646641728.

The previous prime is 231476244229. The next prime is 231476244283. The reversal of 231476244256 is 652442674132.

231476244256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (231476244229) and next prime (231476244283).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190358146 + ... + 190359361.

It is an arithmetic number, because the mean of its divisors is an integer number (19987669170).

Almost surely, 2^231476244256 is an apocalyptic number.

It is an amenable number.

231476244256 is an abundant number, since it is smaller than the sum of its proper divisors (248227815824).

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

231476244256 is a wasteful number, since it uses less digits than its factorization.

231476244256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380717536 (or 380717528 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 46.

The spelling of 231476244256 in words is "two hundred thirty-one billion, four hundred seventy-six million, two hundred forty-four thousand, two hundred fifty-six".