14109013847 has 16 divisors (see below), whose sum is σ = 15124818240. Its totient is φ = 13114441728.

The previous prime is 14109013829. The next prime is 14109013859. The reversal of 14109013847 is 74831090141.

It is a cyclic number.

It is not a de Polignac number, because 14109013847 - 2³² = 9814046551 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 14109013847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14109013447) 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, 794279 + ... + 811847.

It is an arithmetic number, because the mean of its divisors is an integer number (945301140).

Almost surely, 2^14109013847 is an apocalyptic number.

14109013847 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14109013847 is a deficient number, since it is larger than the sum of its proper divisors (1015804393).

14109013847 is a wasteful number, since it uses less digits than its factorization.

14109013847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18170.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 14109013847 in words is "fourteen billion, one hundred nine million, thirteen thousand, eight hundred forty-seven".