14422128979 has 2 divisors, whose sum is σ = 14422128980. Its totient is φ = 14422128978.

The previous prime is 14422128943. The next prime is 14422128991. The reversal of 14422128979 is 97982122441.

14422128979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14422128979 - 2¹³ = 14422120787 is a prime.

It is not a weakly prime, because it can be changed into another prime (14422128379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211064489 + 7211064490.

It is an arithmetic number, because the mean of its divisors is an integer number (7211064490).

Almost surely, 2^14422128979 is an apocalyptic number.

14422128979 is a deficient number, since it is larger than the sum of its proper divisors (1).

14422128979 is an equidigital number, since it uses as much as digits as its factorization.

14422128979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 49.

The spelling of 14422128979 in words is "fourteen billion, four hundred twenty-two million, one hundred twenty-eight thousand, nine hundred seventy-nine".