14797207739 has 2 divisors, whose sum is σ = 14797207740. Its totient is φ = 14797207738.

The previous prime is 14797207669. The next prime is 14797207741. The reversal of 14797207739 is 93770279741.

It is a strong prime.

It is an emirp because it is prime and its reverse (93770279741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14797207739 - 2²⁰ = 14796159163 is a prime.

It is a super-2 number, since 2×14797207739² (a number of 21 digits) contains 22 as substring.

Together with 14797207741, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14797207039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7398603869 + 7398603870.

It is an arithmetic number, because the mean of its divisors is an integer number (7398603870).

Almost surely, 2^14797207739 is an apocalyptic number.

14797207739 is a deficient number, since it is larger than the sum of its proper divisors (1).

14797207739 is an equidigital number, since it uses as much as digits as its factorization.

14797207739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4667544, while the sum is 56.

The spelling of 14797207739 in words is "fourteen billion, seven hundred ninety-seven million, two hundred seven thousand, seven hundred thirty-nine".