32245072104 has 96 divisors (see below), whose sum is σ = 94449045600. Its totient is φ = 9146551680.

The previous prime is 32245072043. The next prime is 32245072129. The reversal of 32245072104 is 40127054223.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64834 + ... + 262094.

It is an arithmetic number, because the mean of its divisors is an integer number (983844225).

Almost surely, 2^32245072104 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 32245072104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47224522800).

32245072104 is an abundant number, since it is smaller than the sum of its proper divisors (62203973496).

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

32245072104 is a wasteful number, since it uses less digits than its factorization.

32245072104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197423 (or 197412 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The spelling of 32245072104 in words is "thirty-two billion, two hundred forty-five million, seventy-two thousand, one hundred four".