32664245236 has 24 divisors (see below), whose sum is σ = 67581198720. Its totient is φ = 13516239072.

The previous prime is 32664245191. The next prime is 32664245267. The reversal of 32664245236 is 63254246623.

It is a junction number, because it is equal to n+sod(n) for n = 32664245192 and 32664245201.

It is a congruent number.

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, 20112640 + ... + 20114263.

It is an arithmetic number, because the mean of its divisors is an integer number (2815883280).

Almost surely, 2^32664245236 is an apocalyptic number.

It is an amenable number.

32664245236 is an abundant number, since it is smaller than the sum of its proper divisors (34916953484).

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

32664245236 is a wasteful number, since it uses less digits than its factorization.

32664245236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40226943 (or 40226941 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 43.

The spelling of 32664245236 in words is "thirty-two billion, six hundred sixty-four million, two hundred forty-five thousand, two hundred thirty-six".