14296170891 has 4 divisors (see below), whose sum is σ = 19061561192. Its totient is φ = 9530780592.

The previous prime is 14296170887. The next prime is 14296170901. The reversal of 14296170891 is 19807169241.

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

It is not a de Polignac number, because 14296170891 - 2² = 14296170887 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 14296170891.

It is not an unprimeable number, because it can be changed into a prime (14296170821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2382695146 + ... + 2382695151.

It is an arithmetic number, because the mean of its divisors is an integer number (4765390298).

Almost surely, 2^14296170891 is an apocalyptic number.

14296170891 is a deficient number, since it is larger than the sum of its proper divisors (4765390301).

14296170891 is an equidigital number, since it uses as much as digits as its factorization.

14296170891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765390300.

The product of its (nonzero) digits is 217728, while the sum is 48.

The spelling of 14296170891 in words is "fourteen billion, two hundred ninety-six million, one hundred seventy thousand, eight hundred ninety-one".