233397902568 has 32 divisors (see below), whose sum is σ = 589510172160. Its totient is φ = 76997245440.

The previous prime is 233397902537. The next prime is 233397902597. The reversal of 233397902568 is 865209793332.

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, 50126088 + ... + 50130743.

It is an arithmetic number, because the mean of its divisors is an integer number (18422192880).

Almost surely, 2^233397902568 is an apocalyptic number.

It is an amenable number.

233397902568 is an abundant number, since it is smaller than the sum of its proper divisors (356112269592).

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

233397902568 is a wasteful number, since it uses less digits than its factorization.

233397902568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100256937 (or 100256933 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 233397902568 in words is "two hundred thirty-three billion, three hundred ninety-seven million, nine hundred two thousand, five hundred sixty-eight".