14444440122 has 16 divisors (see below), whose sum is σ = 33015863232. Its totient is φ = 4126982880.

The previous prime is 14444440067. The next prime is 14444440141. The reversal of 14444440122 is 22104444441.

It is a self number, because there is not a number n which added to its sum of digits gives 14444440122.

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 7 ways as a sum of consecutive naturals, for example, 171957579 + ... + 171957662.

It is an arithmetic number, because the mean of its divisors is an integer number (2063491452).

Almost surely, 2^14444440122 is an apocalyptic number.

14444440122 is an abundant number, since it is smaller than the sum of its proper divisors (18571423110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14444440122 is a wasteful number, since it uses less digits than its factorization.

14444440122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343915253.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 14444440122 its reverse (22104444441), we get a palindrome (36548884563).

The spelling of 14444440122 in words is "fourteen billion, four hundred forty-four million, four hundred forty thousand, one hundred twenty-two".