432430311232 has 28 divisors (see below), whose sum is σ = 868965983680. Its totient is φ = 213478252416.

The previous prime is 432430311221. The next prime is 432430311253. The reversal of 432430311232 is 232113034234.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 432430311232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42759018 + ... + 42769129.

Almost surely, 2^432430311232 is an apocalyptic number.

It is an amenable number.

432430311232 is an abundant number, since it is smaller than the sum of its proper divisors (436535672448).

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

432430311232 is an equidigital number, since it uses as much as digits as its factorization.

432430311232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85528238 (or 85528228 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 432430311232 its reverse (232113034234), we get a palindrome (664543345466).

The spelling of 432430311232 in words is "four hundred thirty-two billion, four hundred thirty million, three hundred eleven thousand, two hundred thirty-two".