22144034341 has 12 divisors (see below), whose sum is σ = 26158312800. Its totient is φ = 18582404880.

The previous prime is 22144034333. The next prime is 22144034347. The reversal of 22144034341 is 14343044122.

It is not a de Polignac number, because 22144034341 - 2³ = 22144034333 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 (22144034347) 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 11 ways as a sum of consecutive naturals, for example, 5954041 + ... + 5957758.

It is an arithmetic number, because the mean of its divisors is an integer number (2179859400).

Almost surely, 2^22144034341 is an apocalyptic number.

It is an amenable number.

22144034341 is a deficient number, since it is larger than the sum of its proper divisors (4014278459).

22144034341 is a wasteful number, since it uses less digits than its factorization.

22144034341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11911836 (or 11911823 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22144034341 its reverse (14343044122), we get a palindrome (36487078463).

The spelling of 22144034341 in words is "twenty-two billion, one hundred forty-four million, thirty-four thousand, three hundred forty-one".