422527141725224 has 8 divisors (see below), whose sum is σ = 792238390734810. Its totient is φ = 211263570862608.

The previous prime is 422527141725217. The next prime is 422527141725233.

422527141725224 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 420462488853124 + 2064652872100 = 20505182^2 + 1436890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26407946357819 + ... + 26407946357834.

Almost surely, 2^{422527141725224} is an apocalyptic number.

It is an amenable number.

422527141725224 is a deficient number, since it is larger than the sum of its proper divisors (369711249009586).

422527141725224 is a wasteful number, since it uses less digits than its factorization.

422527141725224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52815892715659 (or 52815892715655 counting only the distinct ones).

The product of its digits is 5017600, while the sum is 50.

The spelling of 422527141725224 in words is "four hundred twenty-two trillion, five hundred twenty-seven billion, one hundred forty-one million, seven hundred twenty-five thousand, two hundred twenty-four".