231344826484 has 12 divisors (see below), whose sum is σ = 404946825444. Its totient is φ = 115645733504.

The previous prime is 231344826457. The next prime is 231344826547. The reversal of 231344826484 is 484628443132.

It can be written as a sum of positive squares in 2 ways, for example, as 107996362384 + 123348464100 = 328628^2 + 351210^2 .

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, 6650419 + ... + 6685114.

It is an arithmetic number, because the mean of its divisors is an integer number (33745568787).

Almost surely, 2^231344826484 is an apocalyptic number.

It is an amenable number.

231344826484 is a deficient number, since it is larger than the sum of its proper divisors (173601998960).

231344826484 is a wasteful number, since it uses less digits than its factorization.

231344826484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13339874 (or 13339872 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 49.

The spelling of 231344826484 in words is "two hundred thirty-one billion, three hundred forty-four million, eight hundred twenty-six thousand, four hundred eighty-four".