14144420244 has 12 divisors (see below), whose sum is σ = 33003647264. Its totient is φ = 4714806744.

The previous prime is 14144420243. The next prime is 14144420267. The reversal of 14144420244 is 44202444141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144420243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589350832 + ... + 589350855.

Almost surely, 2^14144420244 is an apocalyptic number.

It is an amenable number.

14144420244 is an abundant number, since it is smaller than the sum of its proper divisors (18859227020).

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

14144420244 is a wasteful number, since it uses less digits than its factorization.

14144420244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178701694 (or 1178701692 counting only the distinct ones).

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

Adding to 14144420244 its reverse (44202444141), we get a palindrome (58346864385).

The spelling of 14144420244 in words is "fourteen billion, one hundred forty-four million, four hundred twenty thousand, two hundred forty-four".