14385660943 has 2 divisors, whose sum is σ = 14385660944. Its totient is φ = 14385660942.

The previous prime is 14385660923. The next prime is 14385661063. The reversal of 14385660943 is 34906658341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14385660943 - 2⁵ = 14385660911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14385660923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7192830471 + 7192830472.

It is an arithmetic number, because the mean of its divisors is an integer number (7192830472).

Almost surely, 2^14385660943 is an apocalyptic number.

14385660943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14385660943 is an equidigital number, since it uses as much as digits as its factorization.

14385660943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 14385660943 in words is "fourteen billion, three hundred eighty-five million, six hundred sixty thousand, nine hundred forty-three".