233168064804 has 60 divisors (see below), whose sum is σ = 636049459584. Its totient is φ = 74343438576.

The previous prime is 233168064739. The next prime is 233168064817. The reversal of 233168064804 is 408460861332.

233168064804 is a `hidden beast` number, since 2 + 3 + 3 + 168 + 0 + 6 + 480 + 4 = 666.

It is a super-4 number, since 4×233168064804⁴ (a number of 47 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 233168064804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15637212 + ... + 15652115.

Almost surely, 2^233168064804 is an apocalyptic number.

It is an amenable number.

233168064804 is an abundant number, since it is smaller than the sum of its proper divisors (402881394780).

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

233168064804 is a wasteful number, since it uses less digits than its factorization.

233168064804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31289366 (or 31289355 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 233168064804 in words is "two hundred thirty-three billion, one hundred sixty-eight million, sixty-four thousand, eight hundred four".