422776620084 has 96 divisors (see below), whose sum is σ = 1214369775360. Its totient is φ = 111479298048.

The previous prime is 422776620053. The next prime is 422776620113. The reversal of 422776620084 is 480026677224.

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 31 ways as a sum of consecutive naturals, for example, 5853262 + ... + 5925050.

It is an arithmetic number, because the mean of its divisors is an integer number (12649685160).

Almost surely, 2^422776620084 is an apocalyptic number.

It is an amenable number.

422776620084 is an abundant number, since it is smaller than the sum of its proper divisors (791593155276).

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

422776620084 is a wasteful number, since it uses less digits than its factorization.

422776620084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77209 (or 77207 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 422776620084 in words is "four hundred twenty-two billion, seven hundred seventy-six million, six hundred twenty thousand, eighty-four".