22404041022344 has 32 divisors (see below), whose sum is σ = 42053730012000. Its totient is φ = 11189714186112.

The previous prime is 22404041022343. The next prime is 22404041022359. The reversal of 22404041022344 is 44322014040422.

It is a self number, because there is not a number n which added to its sum of digits gives 22404041022344.

It is not an unprimeable number, because it can be changed into a prime (22404041022343) 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 7 ways as a sum of consecutive naturals, for example, 185805227 + ... + 185925765.

It is an arithmetic number, because the mean of its divisors is an integer number (1314179062875).

Almost surely, 2^{22404041022344} is an apocalyptic number.

It is an amenable number.

22404041022344 is a deficient number, since it is larger than the sum of its proper divisors (19649688989656).

22404041022344 is a wasteful number, since it uses less digits than its factorization.

22404041022344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145877 (or 145873 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22404041022344 its reverse (44322014040422), we get a palindrome (66726055062766).

The spelling of 22404041022344 in words is "twenty-two trillion, four hundred four billion, forty-one million, twenty-two thousand, three hundred forty-four".