231395407084 has 12 divisors (see below), whose sum is σ = 426254697400. Its totient is φ = 109608350688.

The previous prime is 231395407057. The next prime is 231395407147. The reversal of 231395407084 is 480704593132.

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, 1522338129 + ... + 1522338280.

Almost surely, 2^231395407084 is an apocalyptic number.

It is an amenable number.

231395407084 is a deficient number, since it is larger than the sum of its proper divisors (194859290316).

231395407084 is a wasteful number, since it uses less digits than its factorization.

231395407084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044676432 (or 3044676430 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 231395407084 in words is "two hundred thirty-one billion, three hundred ninety-five million, four hundred seven thousand, eighty-four".