22042644624022 has 64 divisors (see below), whose sum is σ = 38595138681600. Its totient is φ = 9335347632000.

The previous prime is 22042644623947. The next prime is 22042644624071.

22042644624022 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240119772 + ... + 240211552.

It is an arithmetic number, because the mean of its divisors is an integer number (603049041900).

Almost surely, 2^{22042644624022} is an apocalyptic number.

22042644624022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22042644624022 is a deficient number, since it is larger than the sum of its proper divisors (16552494057578).

22042644624022 is a wasteful number, since it uses less digits than its factorization.

22042644624022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101293.

The product of its (nonzero) digits is 589824, while the sum is 40.

It can be divided in two parts, 2204264 and 4624022, that added together give a palindrome (6828286).

The spelling of 22042644624022 in words is "twenty-two trillion, forty-two billion, six hundred forty-four million, six hundred twenty-four thousand, twenty-two".