14126832491 has 2 divisors, whose sum is σ = 14126832492. Its totient is φ = 14126832490.

The previous prime is 14126832479. The next prime is 14126832509. The reversal of 14126832491 is 19423862141.

14126832491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14126832491 - 2²⁶ = 14059723627 is a prime.

It is not a weakly prime, because it can be changed into another prime (14126832791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7063416245 + 7063416246.

It is an arithmetic number, because the mean of its divisors is an integer number (7063416246).

Almost surely, 2^14126832491 is an apocalyptic number.

14126832491 is a deficient number, since it is larger than the sum of its proper divisors (1).

14126832491 is an equidigital number, since it uses as much as digits as its factorization.

14126832491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The spelling of 14126832491 in words is "fourteen billion, one hundred twenty-six million, eight hundred thirty-two thousand, four hundred ninety-one".