22044441041 has 16 divisors (see below), whose sum is σ = 26523826560. Its totient is φ = 17897915520.

The previous prime is 22044440993. The next prime is 22044441043. The reversal of 22044441041 is 14014444022.

It is a cyclic number.

It is not a de Polignac number, because 22044441041 - 2¹⁰ = 22044440017 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22044441041.

It is not an unprimeable number, because it can be changed into a prime (22044441043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1401581 + ... + 1417221.

It is an arithmetic number, because the mean of its divisors is an integer number (1657739160).

Almost surely, 2^22044441041 is an apocalyptic number.

It is an amenable number.

22044441041 is a deficient number, since it is larger than the sum of its proper divisors (4479385519).

22044441041 is a wasteful number, since it uses less digits than its factorization.

22044441041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26264.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 22044441041 its reverse (14014444022), we get a palindrome (36058885063).

The spelling of 22044441041 in words is "twenty-two billion, forty-four million, four hundred forty-one thousand, forty-one".