32364766992 has 80 divisors (see below), whose sum is σ = 86729091840. Its totient is φ = 10387700736.

The previous prime is 32364766979. The next prime is 32364766997. The reversal of 32364766992 is 29966746323.

It is not an unprimeable number, because it can be changed into a prime (32364766997) 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, 479188 + ... + 542540.

It is an arithmetic number, because the mean of its divisors is an integer number (1084113648).

Almost surely, 2^32364766992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32364766992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43364545920).

32364766992 is an abundant number, since it is smaller than the sum of its proper divisors (54364324848).

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

32364766992 is a wasteful number, since it uses less digits than its factorization.

32364766992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63760 (or 63754 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 57.

The spelling of 32364766992 in words is "thirty-two billion, three hundred sixty-four million, seven hundred sixty-six thousand, nine hundred ninety-two".