234618264768 has 56 divisors (see below), whose sum is σ = 642166386480. Its totient is φ = 75509324800.

The previous prime is 234618264733. The next prime is 234618264821. The reversal of 234618264768 is 867462816432.

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, 21062883 + ... + 21074018.

Almost surely, 2^234618264768 is an apocalyptic number.

It is an amenable number.

234618264768 is an abundant number, since it is smaller than the sum of its proper divisors (407548121712).

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

234618264768 is a wasteful number, since it uses less digits than its factorization.

234618264768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42136945 (or 42136935 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 57.

The spelling of 234618264768 in words is "two hundred thirty-four billion, six hundred eighteen million, two hundred sixty-four thousand, seven hundred sixty-eight".