14213992399 has 2 divisors, whose sum is σ = 14213992400. Its totient is φ = 14213992398.

The previous prime is 14213992393. The next prime is 14213992427. The reversal of 14213992399 is 99329931241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14213992399 - 2³ = 14213992391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14213992391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7106996199 + 7106996200.

It is an arithmetic number, because the mean of its divisors is an integer number (7106996200).

Almost surely, 2^14213992399 is an apocalyptic number.

14213992399 is a deficient number, since it is larger than the sum of its proper divisors (1).

14213992399 is an equidigital number, since it uses as much as digits as its factorization.

14213992399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 52.

The spelling of 14213992399 in words is "fourteen billion, two hundred thirteen million, nine hundred ninety-two thousand, three hundred ninety-nine".