22413244042055 has 8 divisors (see below), whose sum is σ = 26897091928272. Its totient is φ = 17929795848448.

The previous prime is 22413244042051. The next prime is 22413244042081. The reversal of 22413244042055 is 55024044231422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22413244042055 - 2² = 22413244042051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413244042051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99799769 + ... + 100024098.

It is an arithmetic number, because the mean of its divisors is an integer number (3362136491034).

Almost surely, 2^{22413244042055} is an apocalyptic number.

22413244042055 is a deficient number, since it is larger than the sum of its proper divisors (4483847886217).

22413244042055 is a wasteful number, since it uses less digits than its factorization.

22413244042055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199846305.

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 22413244042055 its reverse (55024044231422), we get a palindrome (77437288273477).

The spelling of 22413244042055 in words is "twenty-two trillion, four hundred thirteen billion, two hundred forty-four million, forty-two thousand, fifty-five".