422432234224 has 80 divisors (see below), whose sum is σ = 1098914664960. Its totient is φ = 151923674880.

The previous prime is 422432234179. The next prime is 422432234251.

422432234224 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×422432234224² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422432234224.

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, 13171804 + ... + 13203835.

It is an arithmetic number, because the mean of its divisors is an integer number (13736433312).

Almost surely, 2^422432234224 is an apocalyptic number.

422432234224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422432234224 is an abundant number, since it is smaller than the sum of its proper divisors (676482430736).

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

422432234224 is a wasteful number, since it uses less digits than its factorization.

422432234224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26375678 (or 26375672 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

It can be divided in two parts, 422432 and 234224, that added together give a palindrome (656656).

The spelling of 422432234224 in words is "four hundred twenty-two billion, four hundred thirty-two million, two hundred thirty-four thousand, two hundred twenty-four".