432012504220 has 48 divisors (see below), whose sum is σ = 996343740000. Its totient is φ = 156041112320.

The previous prime is 432012504193. The next prime is 432012504221. The reversal of 432012504220 is 22405210234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432012504221) 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, 6556795 + ... + 6622354.

It is an arithmetic number, because the mean of its divisors is an integer number (20757161250).

Almost surely, 2^432012504220 is an apocalyptic number.

It is an amenable number.

432012504220 is an abundant number, since it is smaller than the sum of its proper divisors (564331235780).

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

432012504220 is a wasteful number, since it uses less digits than its factorization.

432012504220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13179318 (or 13179316 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 432012504220 its reverse (22405210234), we get a palindrome (454417714454).

The spelling of 432012504220 in words is "four hundred thirty-two billion, twelve million, five hundred four thousand, two hundred twenty".