22423044032422 has 16 divisors (see below), whose sum is σ = 36693700898832. Its totient is φ = 10191890789920.

The previous prime is 22423044032407. The next prime is 22423044032437.

22423044032422 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22423044032407) and next prime (22423044032437).

It is a congruent number.

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, 19526713 + ... + 20643124.

It is an arithmetic number, because the mean of its divisors is an integer number (2293356306177).

Almost surely, 2^{22423044032422} is an apocalyptic number.

22423044032422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22423044032422 is a deficient number, since it is larger than the sum of its proper divisors (14270656866410).

22423044032422 is a wasteful number, since it uses less digits than its factorization.

22423044032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40195223.

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

It can be divided in two parts, 2242304 and 4032422, that added together give a palindrome (6274726).

The spelling of 22423044032422 in words is "twenty-two trillion, four hundred twenty-three billion, forty-four million, thirty-two thousand, four hundred twenty-two".