32444665332 has 24 divisors (see below), whose sum is σ = 75735225216. Its totient is φ = 10810459008.

The previous prime is 32444665277. The next prime is 32444665349. The reversal of 32444665332 is 23356644423.

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, 523093 + ... + 581820.

It is an arithmetic number, because the mean of its divisors is an integer number (3155634384).

Almost surely, 2^32444665332 is an apocalyptic number.

It is an amenable number.

32444665332 is an abundant number, since it is smaller than the sum of its proper divisors (43290559884).

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

32444665332 is a wasteful number, since it uses less digits than its factorization.

32444665332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107367 (or 1107365 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 42.

The spelling of 32444665332 in words is "thirty-two billion, four hundred forty-four million, six hundred sixty-five thousand, three hundred thirty-two".