14392942879 has 8 divisors (see below), whose sum is σ = 16474043520. Its totient is φ = 12318083736.

The previous prime is 14392942847. The next prime is 14392942897. The reversal of 14392942879 is 97824929341.

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

It is not a de Polignac number, because 14392942879 - 2⁵ = 14392942847 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 (14392942079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555429 + ... + 1564654.

It is an arithmetic number, because the mean of its divisors is an integer number (2059255440).

Almost surely, 2^14392942879 is an apocalyptic number.

14392942879 is a deficient number, since it is larger than the sum of its proper divisors (2081100641).

14392942879 is an equidigital number, since it uses as much as digits as its factorization.

14392942879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120749.

The product of its digits is 7838208, while the sum is 58.

The spelling of 14392942879 in words is "fourteen billion, three hundred ninety-two million, nine hundred forty-two thousand, eight hundred seventy-nine".