14307269749 has 2 divisors, whose sum is σ = 14307269750. Its totient is φ = 14307269748.

The previous prime is 14307269747. The next prime is 14307269771. The reversal of 14307269749 is 94796270341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14296984900 + 10284849 = 119570^2 + 3207^2 .

It is a cyclic number.

It is not a de Polignac number, because 14307269749 - 2¹ = 14307269747 is a prime.

Together with 14307269747, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14307269696 and 14307269705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14307269747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7153634874 + 7153634875.

It is an arithmetic number, because the mean of its divisors is an integer number (7153634875).

Almost surely, 2^14307269749 is an apocalyptic number.

It is an amenable number.

14307269749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14307269749 is an equidigital number, since it uses as much as digits as its factorization.

14307269749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 14307269749 in words is "fourteen billion, three hundred seven million, two hundred sixty-nine thousand, seven hundred forty-nine".