422514415223 has 16 divisors (see below), whose sum is σ = 437050183680. Its totient is φ = 408211754496.

The previous prime is 422514415157. The next prime is 422514415229. The reversal of 422514415223 is 322514415224.

It is a cyclic number.

It is not a de Polignac number, because 422514415223 - 2¹⁰ = 422514414199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422514415229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31602086 + ... + 31615452.

It is an arithmetic number, because the mean of its divisors is an integer number (27315636480).

Almost surely, 2^422514415223 is an apocalyptic number.

422514415223 is a deficient number, since it is larger than the sum of its proper divisors (14535768457).

422514415223 is a wasteful number, since it uses less digits than its factorization.

422514415223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22006.

The product of its digits is 76800, while the sum is 35.

Subtracting from 422514415223 its reverse (322514415224), we obtain a palindrome (99999999999).

The spelling of 422514415223 in words is "four hundred twenty-two billion, five hundred fourteen million, four hundred fifteen thousand, two hundred twenty-three".