422233332224 has 80 divisors (see below), whose sum is σ = 921515813856. Its totient is φ = 191678361600.

The previous prime is 422233332187. The next prime is 422233332239.

422233332224 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 4384754 + ... + 4480014.

Almost surely, 2^422233332224 is an apocalyptic number.

422233332224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422233332224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460757906928).

422233332224 is an abundant number, since it is smaller than the sum of its proper divisors (499282481632).

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

422233332224 is an equidigital number, since it uses as much as digits as its factorization.

422233332224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96077 (or 96061 counting only the distinct ones).

The product of its digits is 82944, while the sum is 32.

It can be divided in two parts, 422233 and 332224, that added together give a palindrome (754457).

The spelling of 422233332224 in words is "four hundred twenty-two billion, two hundred thirty-three million, three hundred thirty-two thousand, two hundred twenty-four".