32020045204 has 24 divisors (see below), whose sum is σ = 66105901568. Its totient is φ = 13280202720.

The previous prime is 32020045177. The next prime is 32020045219. The reversal of 32020045204 is 40254002023.

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, 18443859 + ... + 18445594.

Almost surely, 2^32020045204 is an apocalyptic number.

It is an amenable number.

32020045204 is an abundant number, since it is smaller than the sum of its proper divisors (34085856364).

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

32020045204 is a wasteful number, since it uses less digits than its factorization.

32020045204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36889495 (or 36889493 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 32020045204 its reverse (40254002023), we get a palindrome (72274047227).

The spelling of 32020045204 in words is "thirty-two billion, twenty million, forty-five thousand, two hundred four".