32066565244 has 48 divisors (see below), whose sum is σ = 65072318976. Its totient is φ = 13541774400.

The previous prime is 32066565229. The next prime is 32066565263. The reversal of 32066565244 is 44256566023.

It is a self number, because there is not a number n which added to its sum of digits gives 32066565244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028442 + ... + 5034814.

It is an arithmetic number, because the mean of its divisors is an integer number (1355673312).

Almost surely, 2^32066565244 is an apocalyptic number.

It is an amenable number.

32066565244 is an abundant number, since it is smaller than the sum of its proper divisors (33005753732).

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

32066565244 is a wasteful number, since it uses less digits than its factorization.

32066565244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986 (or 8984 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 32066565244 in words is "thirty-two billion, sixty-six million, five hundred sixty-five thousand, two hundred forty-four".