32256336080 has 40 divisors (see below), whose sum is σ = 75009318144. Its totient is φ = 12900240000.

The previous prime is 32256336067. The next prime is 32256336083. The reversal of 32256336080 is 8063365223.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32256336083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459305 + ... + 524855.

Almost surely, 2^32256336080 is an apocalyptic number.

It is an amenable number.

32256336080 is an abundant number, since it is smaller than the sum of its proper divisors (42752982064).

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

32256336080 is a wasteful number, since it uses less digits than its factorization.

32256336080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71715 (or 71709 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 32256336080 in words is "thirty-two billion, two hundred fifty-six million, three hundred thirty-six thousand, eighty".