14244242144 has 48 divisors (see below), whose sum is σ = 30753063936. Its totient is φ = 6440726400.

The previous prime is 14244242123. The next prime is 14244242161. The reversal of 14244242144 is 44124244241.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14244242144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38702 + ... + 173165.

It is an arithmetic number, because the mean of its divisors is an integer number (640688832).

Almost surely, 2^14244242144 is an apocalyptic number.

It is an amenable number.

14244242144 is an abundant number, since it is smaller than the sum of its proper divisors (16508821792).

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

14244242144 is a wasteful number, since it uses less digits than its factorization.

14244242144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212079 (or 212071 counting only the distinct ones).

The product of its digits is 32768, while the sum is 32.

Adding to 14244242144 its reverse (44124244241), we get a palindrome (58368486385).

The spelling of 14244242144 in words is "fourteen billion, two hundred forty-four million, two hundred forty-two thousand, one hundred forty-four".