14418218873 has 8 divisors (see below), whose sum is σ = 14513409792. Its totient is φ = 14323070736.

The previous prime is 14418218779. The next prime is 14418218879. The reversal of 14418218873 is 37881281441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14418218873 - 2²⁴ = 14401441657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14418218879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941786 + ... + 956972.

It is an arithmetic number, because the mean of its divisors is an integer number (1814176224).

Almost surely, 2^14418218873 is an apocalyptic number.

It is an amenable number.

14418218873 is a deficient number, since it is larger than the sum of its proper divisors (95190919).

14418218873 is a wasteful number, since it uses less digits than its factorization.

14418218873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21391.

The product of its digits is 344064, while the sum is 47.

The spelling of 14418218873 in words is "fourteen billion, four hundred eighteen million, two hundred eighteen thousand, eight hundred seventy-three".