14229432091 has 4 divisors (see below), whose sum is σ = 16262208112. Its totient is φ = 12196656072.

The previous prime is 14229432083. The next prime is 14229432097. The reversal of 14229432091 is 19023492241.

14229432091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14229432091 - 2³ = 14229432083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14229432091.

It is not an unprimeable number, because it can be changed into a prime (14229432097) 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 in 3 ways as a sum of consecutive naturals, for example, 1016388000 + ... + 1016388013.

It is an arithmetic number, because the mean of its divisors is an integer number (4065552028).

Almost surely, 2^14229432091 is an apocalyptic number.

14229432091 is a deficient number, since it is larger than the sum of its proper divisors (2032776021).

14229432091 is an equidigital number, since it uses as much as digits as its factorization.

14229432091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032776020.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 14229432091 in words is "fourteen billion, two hundred twenty-nine million, four hundred thirty-two thousand, ninety-one".