233634974764 has 24 divisors (see below), whose sum is σ = 414211356720. Its totient is φ = 115293674496.

The previous prime is 233634974743. The next prime is 233634974767. The reversal of 233634974764 is 467479436332.

It is a junction number, because it is equal to n+sod(n) for n = 233634974699 and 233634974708.

It is not an unprimeable number, because it can be changed into a prime (233634974767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405157 + ... + 794620.

It is an arithmetic number, because the mean of its divisors is an integer number (17258806530).

Almost surely, 2^233634974764 is an apocalyptic number.

It is an amenable number.

233634974764 is a deficient number, since it is larger than the sum of its proper divisors (180576381956).

233634974764 is a wasteful number, since it uses less digits than its factorization.

233634974764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200417 (or 1200415 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 58.

The spelling of 233634974764 in words is "two hundred thirty-three billion, six hundred thirty-four million, nine hundred seventy-four thousand, seven hundred sixty-four".