422412884939 has 4 divisors (see below), whose sum is σ = 422415112224. Its totient is φ = 422410657656.

The previous prime is 422412884917. The next prime is 422412884941. The reversal of 422412884939 is 939488214224.

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

It is a cyclic number.

It is not a de Polignac number, because 422412884939 - 2¹² = 422412880843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422412884989) 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, 799652 + ... + 1218305.

It is an arithmetic number, because the mean of its divisors is an integer number (105603778056).

Almost surely, 2^422412884939 is an apocalyptic number.

422412884939 is a deficient number, since it is larger than the sum of its proper divisors (2227285).

422412884939 is a wasteful number, since it uses less digits than its factorization.

422412884939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227284.

The product of its digits is 7962624, while the sum is 56.

The spelling of 422412884939 in words is "four hundred twenty-two billion, four hundred twelve million, eight hundred eighty-four thousand, nine hundred thirty-nine".