422125521524504 has 32 divisors (see below), whose sum is σ = 952162830508800. Its totient is φ = 171389309490720.

The previous prime is 422125521524477. The next prime is 422125521524537. The reversal of 422125521524504 is 405425125521224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198367255292 + ... + 198367257419.

It is an arithmetic number, because the mean of its divisors is an integer number (29755088453400).

Almost surely, 2^{422125521524504} is an apocalyptic number.

It is an amenable number.

422125521524504 is an abundant number, since it is smaller than the sum of its proper divisors (530037308984296).

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

422125521524504 is a wasteful number, since it uses less digits than its factorization.

422125521524504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396734512743 (or 396734512739 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 44.

The spelling of 422125521524504 in words is "four hundred twenty-two trillion, one hundred twenty-five billion, five hundred twenty-one million, five hundred twenty-four thousand, five hundred four".