22441423577622 has 48 divisors (see below), whose sum is σ = 52266143808432. Its totient is φ = 6405021376320.

The previous prime is 22441423577597. The next prime is 22441423577627. The reversal of 22441423577622 is 22677532414422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22441423577627) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 40281993 + ... + 40835300.

It is an arithmetic number, because the mean of its divisors is an integer number (1088877996009).

Almost surely, 2^{22441423577622} is an apocalyptic number.

22441423577622 is an abundant number, since it is smaller than the sum of its proper divisors (29824720230810).

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

22441423577622 is a wasteful number, since it uses less digits than its factorization.

22441423577622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81118253 (or 81118246 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 51.

The spelling of 22441423577622 in words is "twenty-two trillion, four hundred forty-one billion, four hundred twenty-three million, five hundred seventy-seven thousand, six hundred twenty-two".