32530440504 has 32 divisors (see below), whose sum is σ = 83056446720. Its totient is φ = 10612767456.

The previous prime is 32530440487. The next prime is 32530440511. The reversal of 32530440504 is 40504403523.

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, 14418394 + ... + 14420649.

It is an arithmetic number, because the mean of its divisors is an integer number (2595513960).

Almost surely, 2^32530440504 is an apocalyptic number.

It is an amenable number.

32530440504 is an abundant number, since it is smaller than the sum of its proper divisors (50526006216).

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

32530440504 is a wasteful number, since it uses less digits than its factorization.

32530440504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28839099 (or 28839095 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 32530440504 in words is "thirty-two billion, five hundred thirty million, four hundred forty thousand, five hundred four".