422646046604 has 12 divisors (see below), whose sum is σ = 756831293064. Its totient is φ = 206408534304.

The previous prime is 422646046597. The next prime is 422646046639. The reversal of 422646046604 is 406640646224.

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, 1228622057 + ... + 1228622400.

It is an arithmetic number, because the mean of its divisors is an integer number (63069274422).

Almost surely, 2^422646046604 is an apocalyptic number.

It is an amenable number.

422646046604 is a deficient number, since it is larger than the sum of its proper divisors (334185246460).

422646046604 is a wasteful number, since it uses less digits than its factorization.

422646046604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457244504 (or 2457244502 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 422646046604 in words is "four hundred twenty-two billion, six hundred forty-six million, forty-six thousand, six hundred four".