422377818696 has 48 divisors (see below), whose sum is σ = 1162693051260. Its totient is φ = 138484529280.

The previous prime is 422377818679. The next prime is 422377818743. The reversal of 422377818696 is 696818773224.

422377818696 is a `hidden beast` number, since 4 + 22 + 377 + 81 + 86 + 96 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 367708832100 + 54668986596 = 606390^2 + 233814^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48080515 + ... + 48089298.

Almost surely, 2^422377818696 is an apocalyptic number.

It is an amenable number.

422377818696 is an abundant number, since it is smaller than the sum of its proper divisors (740315232564).

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

422377818696 is a wasteful number, since it uses less digits than its factorization.

422377818696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96169886 (or 96169879 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 63.

The spelling of 422377818696 in words is "four hundred twenty-two billion, three hundred seventy-seven million, eight hundred eighteen thousand, six hundred ninety-six".