422366562388 has 12 divisors (see below), whose sum is σ = 754867899072. Its totient is φ = 206690019800.

The previous prime is 422366562347. The next prime is 422366562407. The reversal of 422366562388 is 883265663224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123315138 + ... + 1123315513.

It is an arithmetic number, because the mean of its divisors is an integer number (62905658256).

Almost surely, 2^422366562388 is an apocalyptic number.

It is an amenable number.

422366562388 is a deficient number, since it is larger than the sum of its proper divisors (332501336684).

422366562388 is a wasteful number, since it uses less digits than its factorization.

422366562388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246630702 (or 2246630700 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 55.

The spelling of 422366562388 in words is "four hundred twenty-two billion, three hundred sixty-six million, five hundred sixty-two thousand, three hundred eighty-eight".