14642322939123 has 8 divisors (see below), whose sum is σ = 21297924275136. Its totient is φ = 8874135114600.

The previous prime is 14642322939119. The next prime is 14642322939149. The reversal of 14642322939123 is 32193922324641.

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

It is not a de Polignac number, because 14642322939123 - 2² = 14642322939119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14642322939323) 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, 221853377833 + ... + 221853377898.

It is an arithmetic number, because the mean of its divisors is an integer number (2662240534392).

Almost surely, 2^{14642322939123} is an apocalyptic number.

14642322939123 is a deficient number, since it is larger than the sum of its proper divisors (6655601336013).

14642322939123 is a wasteful number, since it uses less digits than its factorization.

14642322939123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443706755745.

The product of its digits is 3359232, while the sum is 51.

The spelling of 14642322939123 in words is "fourteen trillion, six hundred forty-two billion, three hundred twenty-two million, nine hundred thirty-nine thousand, one hundred twenty-three".