234865568432 has 20 divisors (see below), whose sum is σ = 496420406376. Its totient is φ = 106757076480.

The previous prime is 234865568393. The next prime is 234865568447.

234865568432 is nontrivially palindromic in base 10.

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, 667231553 + ... + 667231904.

Almost surely, 2^234865568432 is an apocalyptic number.

234865568432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234865568432 is an abundant number, since it is smaller than the sum of its proper divisors (261554837944).

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

234865568432 is a wasteful number, since it uses less digits than its factorization.

234865568432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334463476 (or 1334463470 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 56.

The spelling of 234865568432 in words is "two hundred thirty-four billion, eight hundred sixty-five million, five hundred sixty-eight thousand, four hundred thirty-two".