22424034404122 has 16 divisors (see below), whose sum is σ = 36228369529800. Its totient is φ = 10348145957952.

The previous prime is 22424034404063. The next prime is 22424034404137. The reversal of 22424034404122 is 22140443042422.

It can be written as a sum of positive squares in 4 ways, for example, as 18597319876521 + 3826714527601 = 4312461^2 + 1956199^2 .

It is a super-4 number, since 4×22424034404122⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58487853 + ... + 58870000.

Almost surely, 2^{22424034404122} is an apocalyptic number.

22424034404122 is a deficient number, since it is larger than the sum of its proper divisors (13804335125678).

22424034404122 is a wasteful number, since it uses less digits than its factorization.

22424034404122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117365217.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 22424034404122 its reverse (22140443042422), we get a palindrome (44564477446544).

The spelling of 22424034404122 in words is "twenty-two trillion, four hundred twenty-four billion, thirty-four million, four hundred four thousand, one hundred twenty-two".