14444460143 has 2 divisors, whose sum is σ = 14444460144. Its totient is φ = 14444460142.

The previous prime is 14444460113. The next prime is 14444460209. The reversal of 14444460143 is 34106444441.

It is a weak prime.

It is an emirp because it is prime and its reverse (34106444441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14444460143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14444460113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222230071 + 7222230072.

It is an arithmetic number, because the mean of its divisors is an integer number (7222230072).

Almost surely, 2^14444460143 is an apocalyptic number.

14444460143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14444460143 is an equidigital number, since it uses as much as digits as its factorization.

14444460143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 35.

The spelling of 14444460143 in words is "fourteen billion, four hundred forty-four million, four hundred sixty thousand, one hundred forty-three".