231413765404 has 12 divisors (see below), whose sum is σ = 415919335384. Its totient is φ = 112579669584.

The previous prime is 231413765393. The next prime is 231413765417. The reversal of 231413765404 is 404567314132.

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, 781803114 + ... + 781803409.

Almost surely, 2^231413765404 is an apocalyptic number.

It is an amenable number.

231413765404 is a deficient number, since it is larger than the sum of its proper divisors (184505569980).

231413765404 is a wasteful number, since it uses less digits than its factorization.

231413765404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563606564 (or 1563606562 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 231413765404 in words is "two hundred thirty-one billion, four hundred thirteen million, seven hundred sixty-five thousand, four hundred four".