233669979676 has 48 divisors (see below), whose sum is σ = 473478691840. Its totient is φ = 98830031040.

The previous prime is 233669979671. The next prime is 233669979701. The reversal of 233669979676 is 676979966332.

It is a junction number, because it is equal to n+sod(n) for n = 233669979599 and 233669979608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233669979671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4889071 + ... + 4936633.

Almost surely, 2^233669979676 is an apocalyptic number.

It is an amenable number.

233669979676 is an abundant number, since it is smaller than the sum of its proper divisors (239808712164).

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

233669979676 is a wasteful number, since it uses less digits than its factorization.

233669979676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49874 (or 49872 counting only the distinct ones).

The product of its digits is 833299488, while the sum is 73.

The spelling of 233669979676 in words is "two hundred thirty-three billion, six hundred sixty-nine million, nine hundred seventy-nine thousand, six hundred seventy-six".