14249764843 has 2 divisors, whose sum is σ = 14249764844. Its totient is φ = 14249764842.

The previous prime is 14249764759. The next prime is 14249764847. The reversal of 14249764843 is 34846794241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14249764843 - 2³³ = 5659830251 is a prime.

It is not a weakly prime, because it can be changed into another prime (14249764847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7124882421 + 7124882422.

It is an arithmetic number, because the mean of its divisors is an integer number (7124882422).

Almost surely, 2^14249764843 is an apocalyptic number.

14249764843 is a deficient number, since it is larger than the sum of its proper divisors (1).

14249764843 is an equidigital number, since it uses as much as digits as its factorization.

14249764843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 52.

The spelling of 14249764843 in words is "fourteen billion, two hundred forty-nine million, seven hundred sixty-four thousand, eight hundred forty-three".