14039361191 has 2 divisors, whose sum is σ = 14039361192. Its totient is φ = 14039361190.

The previous prime is 14039361173. The next prime is 14039361199. The reversal of 14039361191 is 19116393041.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (19116393041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14039361191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14039361199) 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, 7019680595 + 7019680596.

It is an arithmetic number, because the mean of its divisors is an integer number (7019680596).

Almost surely, 2^14039361191 is an apocalyptic number.

14039361191 is a deficient number, since it is larger than the sum of its proper divisors (1).

14039361191 is an equidigital number, since it uses as much as digits as its factorization.

14039361191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 14039361191 in words is "fourteen billion, thirty-nine million, three hundred sixty-one thousand, one hundred ninety-one".