14424161144 has 64 divisors (see below), whose sum is σ = 29361868800. Its totient is φ = 6620673024.

The previous prime is 14424161137. The next prime is 14424161153. The reversal of 14424161144 is 44116142441.

It is a self number, because there is not a number n which added to its sum of digits gives 14424161144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821384 + ... + 838760.

It is an arithmetic number, because the mean of its divisors is an integer number (458779200).

Almost surely, 2^14424161144 is an apocalyptic number.

It is an amenable number.

14424161144 is an abundant number, since it is smaller than the sum of its proper divisors (14937707656).

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

14424161144 is a wasteful number, since it uses less digits than its factorization.

14424161144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17572 (or 17568 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The spelling of 14424161144 in words is "fourteen billion, four hundred twenty-four million, one hundred sixty-one thousand, one hundred forty-four".