14430014293 has 2 divisors, whose sum is σ = 14430014294. Its totient is φ = 14430014292.

The previous prime is 14430014281. The next prime is 14430014309. The reversal of 14430014293 is 39241003441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11257846609 + 3172167684 = 106103^2 + 56322^2 .

It is an emirp because it is prime and its reverse (39241003441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14430014293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14430014593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215007146 + 7215007147.

It is an arithmetic number, because the mean of its divisors is an integer number (7215007147).

Almost surely, 2^14430014293 is an apocalyptic number.

It is an amenable number.

14430014293 is a deficient number, since it is larger than the sum of its proper divisors (1).

14430014293 is an equidigital number, since it uses as much as digits as its factorization.

14430014293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 14430014293 in words is "fourteen billion, four hundred thirty million, fourteen thousand, two hundred ninety-three".