14419722679 has 2 divisors, whose sum is σ = 14419722680. Its totient is φ = 14419722678.

The previous prime is 14419722637. The next prime is 14419722701. The reversal of 14419722679 is 97622791441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14419722679 - 2¹¹ = 14419720631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14419722479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7209861339 + 7209861340.

It is an arithmetic number, because the mean of its divisors is an integer number (7209861340).

Almost surely, 2^14419722679 is an apocalyptic number.

14419722679 is a deficient number, since it is larger than the sum of its proper divisors (1).

14419722679 is an equidigital number, since it uses as much as digits as its factorization.

14419722679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 52.

The spelling of 14419722679 in words is "fourteen billion, four hundred nineteen million, seven hundred twenty-two thousand, six hundred seventy-nine".