422045205524432 has 80 divisors (see below), whose sum is σ = 969289035614592. Its totient is φ = 174245506905600.

The previous prime is 422045205524387. The next prime is 422045205524447. The reversal of 422045205524432 is 234425502540224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503764058 + ... + 504601145.

Almost surely, 2^{422045205524432} is an apocalyptic number.

It is an amenable number.

422045205524432 is an abundant number, since it is smaller than the sum of its proper divisors (547243830090160).

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

422045205524432 is a wasteful number, since it uses less digits than its factorization.

422045205524432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008365356 (or 1008365350 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 44.

The spelling of 422045205524432 in words is "four hundred twenty-two trillion, forty-five billion, two hundred five million, five hundred twenty-four thousand, four hundred thirty-two".