14869366709 has 2 divisors, whose sum is σ = 14869366710. Its totient is φ = 14869366708.

The previous prime is 14869366703. The next prime is 14869366711. The reversal of 14869366709 is 90766396841.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13756944100 + 1112422609 = 117290^2 + 33353^2 .

It is a cyclic number.

It is not a de Polignac number, because 14869366709 - 2¹⁶ = 14869301173 is a prime.

Together with 14869366711, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14869366703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7434683354 + 7434683355.

It is an arithmetic number, because the mean of its divisors is an integer number (7434683355).

Almost surely, 2^14869366709 is an apocalyptic number.

It is an amenable number.

14869366709 is a deficient number, since it is larger than the sum of its proper divisors (1).

14869366709 is an equidigital number, since it uses as much as digits as its factorization.

14869366709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 59.

The spelling of 14869366709 in words is "fourteen billion, eight hundred sixty-nine million, three hundred sixty-six thousand, seven hundred nine".