14091422079 has 16 divisors (see below), whose sum is σ = 21505149440. Its totient is φ = 8040051360.

The previous prime is 14091422063. The next prime is 14091422083. The reversal of 14091422079 is 97022419041.

It is not a de Polignac number, because 14091422079 - 2⁴ = 14091422063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14091422039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493699 + ... + 521460.

It is an arithmetic number, because the mean of its divisors is an integer number (1344071840).

Almost surely, 2^14091422079 is an apocalyptic number.

14091422079 is a deficient number, since it is larger than the sum of its proper divisors (7413727361).

14091422079 is a wasteful number, since it uses less digits than its factorization.

14091422079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015830.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 14091422079 in words is "fourteen billion, ninety-one million, four hundred twenty-two thousand, seventy-nine".