432257160678 has 16 divisors (see below), whose sum is σ = 988016367360. Its totient is φ = 123502045896.

The previous prime is 432257160637. The next prime is 432257160683. The reversal of 432257160678 is 876061752234.

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 432257160678.

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, 5145918538 + ... + 5145918621.

It is an arithmetic number, because the mean of its divisors is an integer number (61751022960).

Almost surely, 2^432257160678 is an apocalyptic number.

432257160678 is an abundant number, since it is smaller than the sum of its proper divisors (555759206682).

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

432257160678 is a wasteful number, since it uses less digits than its factorization.

432257160678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10291837171.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 432257160678 in words is "four hundred thirty-two billion, two hundred fifty-seven million, one hundred sixty thousand, six hundred seventy-eight".