432715328579 has 4 divisors (see below), whose sum is σ = 432717102600. Its totient is φ = 432713554560.

The previous prime is 432715328561. The next prime is 432715328587. The reversal of 432715328579 is 975823517234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432715328579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432715328509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449054 + ... + 1032995.

It is an arithmetic number, because the mean of its divisors is an integer number (108179275650).

Almost surely, 2^432715328579 is an apocalyptic number.

432715328579 is a deficient number, since it is larger than the sum of its proper divisors (1774021).

432715328579 is a wasteful number, since it uses less digits than its factorization.

432715328579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774020.

The product of its digits is 12700800, while the sum is 56.

The spelling of 432715328579 in words is "four hundred thirty-two billion, seven hundred fifteen million, three hundred twenty-eight thousand, five hundred seventy-nine".