14071490369 has 2 divisors, whose sum is σ = 14071490370. Its totient is φ = 14071490368.

The previous prime is 14071490347. The next prime is 14071490371. The reversal of 14071490369 is 96309417041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13656960769 + 414529600 = 116863^2 + 20360^2 .

It is an emirp because it is prime and its reverse (96309417041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14071490369 - 2²⁸ = 13803054913 is a prime.

It is a super-2 number, since 2×14071490369² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 14071490371, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14071493369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7035745184 + 7035745185.

It is an arithmetic number, because the mean of its divisors is an integer number (7035745185).

Almost surely, 2^14071490369 is an apocalyptic number.

It is an amenable number.

14071490369 is a deficient number, since it is larger than the sum of its proper divisors (1).

14071490369 is an equidigital number, since it uses as much as digits as its factorization.

14071490369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 14071490369 in words is "fourteen billion, seventy-one million, four hundred ninety thousand, three hundred sixty-nine".