234591233836 has 24 divisors (see below), whose sum is σ = 446081807360. Its totient is φ = 107537576400.

The previous prime is 234591233731. The next prime is 234591233881. The reversal of 234591233836 is 638332195432.

It is a self number, because there is not a number n which added to its sum of digits gives 234591233836.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49783560 + ... + 49788271.

Almost surely, 2^234591233836 is an apocalyptic number.

It is an amenable number.

234591233836 is a deficient number, since it is larger than the sum of its proper divisors (211490573524).

234591233836 is a wasteful number, since it uses less digits than its factorization.

234591233836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99571885 (or 99571883 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 49.

The spelling of 234591233836 in words is "two hundred thirty-four billion, five hundred ninety-one million, two hundred thirty-three thousand, eight hundred thirty-six".