432231104646 has 48 divisors (see below), whose sum is σ = 1021684285440. Its totient is φ = 130973080560.

The previous prime is 432231104609. The next prime is 432231104687. The reversal of 432231104646 is 646401132234.

432231104646 is a `hidden beast` number, since 4 + 3 + 2 + 2 + 3 + 1 + 1 + 0 + 4 + 646 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 432231104646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6218875 + ... + 6287993.

It is an arithmetic number, because the mean of its divisors is an integer number (21285089280).

Almost surely, 2^432231104646 is an apocalyptic number.

432231104646 is an abundant number, since it is smaller than the sum of its proper divisors (589453180794).

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

432231104646 is a wasteful number, since it uses less digits than its factorization.

432231104646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100721 (or 100718 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 432231104646 in words is "four hundred thirty-two billion, two hundred thirty-one million, one hundred four thousand, six hundred forty-six".