14399671799 has 2 divisors, whose sum is σ = 14399671800. Its totient is φ = 14399671798.

The previous prime is 14399671763. The next prime is 14399671807. The reversal of 14399671799 is 99717699341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14399671799 - 2⁸ = 14399671543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14399670799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7199835899 + 7199835900.

It is an arithmetic number, because the mean of its divisors is an integer number (7199835900).

Almost surely, 2^14399671799 is an apocalyptic number.

14399671799 is a deficient number, since it is larger than the sum of its proper divisors (1).

14399671799 is an equidigital number, since it uses as much as digits as its factorization.

14399671799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23147208, while the sum is 65.

The spelling of 14399671799 in words is "fourteen billion, three hundred ninety-nine million, six hundred seventy-one thousand, seven hundred ninety-nine".