14239065349 has 2 divisors, whose sum is σ = 14239065350. Its totient is φ = 14239065348.

The previous prime is 14239065319. The next prime is 14239065371. The reversal of 14239065349 is 94356093241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9641276100 + 4597789249 = 98190^2 + 67807^2 .

It is a cyclic number.

It is not a de Polignac number, because 14239065349 - 2²³ = 14230676741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14239065299 and 14239065308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14239065319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7119532674 + 7119532675.

It is an arithmetic number, because the mean of its divisors is an integer number (7119532675).

Almost surely, 2^14239065349 is an apocalyptic number.

It is an amenable number.

14239065349 is a deficient number, since it is larger than the sum of its proper divisors (1).

14239065349 is an equidigital number, since it uses as much as digits as its factorization.

14239065349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 14239065349 in words is "fourteen billion, two hundred thirty-nine million, sixty-five thousand, three hundred forty-nine".