14734498139 has 2 divisors, whose sum is σ = 14734498140. Its totient is φ = 14734498138.

The previous prime is 14734498133. The next prime is 14734498267. The reversal of 14734498139 is 93189443741.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14734498139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14734498133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7367249069 + 7367249070.

It is an arithmetic number, because the mean of its divisors is an integer number (7367249070).

Almost surely, 2^14734498139 is an apocalyptic number.

14734498139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14734498139 is an equidigital number, since it uses as much as digits as its factorization.

14734498139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 53.

The spelling of 14734498139 in words is "fourteen billion, seven hundred thirty-four million, four hundred ninety-eight thousand, one hundred thirty-nine".