22330424344 has 16 divisors (see below), whose sum is σ = 41903799120. Its totient is φ = 11156077920.

The previous prime is 22330424327. The next prime is 22330424353. The reversal of 22330424344 is 44342403322.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1131387 + ... + 1150954.

It is an arithmetic number, because the mean of its divisors is an integer number (2618987445).

Almost surely, 2^22330424344 is an apocalyptic number.

It is an amenable number.

22330424344 is a deficient number, since it is larger than the sum of its proper divisors (19573374776).

22330424344 is a wasteful number, since it uses less digits than its factorization.

22330424344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283570 (or 2283566 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 22330424344 its reverse (44342403322), we get a palindrome (66672827666).

The spelling of 22330424344 in words is "twenty-two billion, three hundred thirty million, four hundred twenty-four thousand, three hundred forty-four".