22411422344 has 16 divisors (see below), whose sum is σ = 42733645200. Its totient is φ = 11015783632.

The previous prime is 22411422307. The next prime is 22411422349. The reversal of 22411422344 is 44322411422.

It is a happy number.

It is a super-2 number, since 2×22411422344² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22411422349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23740442 + ... + 23741385.

It is an arithmetic number, because the mean of its divisors is an integer number (2670852825).

Almost surely, 2^22411422344 is an apocalyptic number.

It is an amenable number.

22411422344 is a deficient number, since it is larger than the sum of its proper divisors (20322222856).

22411422344 is a wasteful number, since it uses less digits than its factorization.

22411422344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47481892 (or 47481888 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

Adding to 22411422344 its reverse (44322411422), we get a palindrome (66733833766).

The spelling of 22411422344 in words is "twenty-two billion, four hundred eleven million, four hundred twenty-two thousand, three hundred forty-four".