422025005616 has 20 divisors (see below), whose sum is σ = 1090231264632. Its totient is φ = 140675001856.

The previous prime is 422025005609. The next prime is 422025005651. The reversal of 422025005616 is 616500520224.

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, 4396093761 + ... + 4396093856.

Almost surely, 2^422025005616 is an apocalyptic number.

It is an amenable number.

422025005616 is an abundant number, since it is smaller than the sum of its proper divisors (668206259016).

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

422025005616 is a wasteful number, since it uses less digits than its factorization.

422025005616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8792187628 (or 8792187622 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 422025005616 in words is "four hundred twenty-two billion, twenty-five million, five thousand, six hundred sixteen".