422708862579 has 8 divisors (see below), whose sum is σ = 563614967232. Its totient is φ = 281804333160.

The previous prime is 422708862539. The next prime is 422708862581. The reversal of 422708862579 is 975268807224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422708862579 - 2⁹ = 422708862067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422708862539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567724 + ... + 1080614.

It is an arithmetic number, because the mean of its divisors is an integer number (70451870904).

Almost surely, 2^422708862579 is an apocalyptic number.

422708862579 is a deficient number, since it is larger than the sum of its proper divisors (140906104653).

422708862579 is a wasteful number, since it uses less digits than its factorization.

422708862579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787617.

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 422708862579 in words is "four hundred twenty-two billion, seven hundred eight million, eight hundred sixty-two thousand, five hundred seventy-nine".