22441444414422 has 32 divisors (see below), whose sum is σ = 49023525366144. Its totient is φ = 6792052435200.

The previous prime is 22441444414421. The next prime is 22441444414427.

22441444414422 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22441444414421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209577723 + ... + 209684774.

It is an arithmetic number, because the mean of its divisors is an integer number (1531985167692).

Almost surely, 2^{22441444414422} is an apocalyptic number.

22441444414422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22441444414422 is an abundant number, since it is smaller than the sum of its proper divisors (26582080951722).

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

22441444414422 is a wasteful number, since it uses less digits than its factorization.

22441444414422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419263324.

The product of its digits is 1048576, while the sum is 42.

It can be divided in two parts, 2244144 and 4414422, that added together give a palindrome (6658566).

The spelling of 22441444414422 in words is "twenty-two trillion, four hundred forty-one billion, four hundred forty-four million, four hundred fourteen thousand, four hundred twenty-two".