432421192468 has 12 divisors (see below), whose sum is σ = 756741690432. Its totient is φ = 216209280920.

The previous prime is 432421192459. The next prime is 432421192493. The reversal of 432421192468 is 864291124234.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129221 + ... + 1462867.

It is an arithmetic number, because the mean of its divisors is an integer number (63061807536).

Almost surely, 2^432421192468 is an apocalyptic number.

It is an amenable number.

432421192468 is a deficient number, since it is larger than the sum of its proper divisors (324320497964).

432421192468 is a wasteful number, since it uses less digits than its factorization.

432421192468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657662 (or 657660 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The spelling of 432421192468 in words is "four hundred thirty-two billion, four hundred twenty-one million, one hundred ninety-two thousand, four hundred sixty-eight".