422320023224 has 16 divisors (see below), whose sum is σ = 863836411320. Its totient is φ = 191963646880.

The previous prime is 422320023193. The next prime is 422320023239.

422320023224 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 422320023193 and 422320023202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399545499 + ... + 2399545674.

Almost surely, 2^422320023224 is an apocalyptic number.

422320023224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422320023224 is an abundant number, since it is smaller than the sum of its proper divisors (441516388096).

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

422320023224 is a wasteful number, since it uses less digits than its factorization.

422320023224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799091190 (or 4799091186 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 4223200 and 23224, that added together give a palindrome (4246424).

The spelling of 422320023224 in words is "four hundred twenty-two billion, three hundred twenty million, twenty-three thousand, two hundred twenty-four".