14042140042 has 8 divisors (see below), whose sum is σ = 24072240096. Its totient is φ = 6018060012.

The previous prime is 14042140027. The next prime is 14042140043. The reversal of 14042140042 is 24004124041.

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

It is a junction number, because it is equal to n+sod(n) for n = 14042139995 and 14042140022.

It is not an unprimeable number, because it can be changed into a prime (14042140043) 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, 501504988 + ... + 501505015.

It is an arithmetic number, because the mean of its divisors is an integer number (3009030012).

Almost surely, 2^14042140042 is an apocalyptic number.

14042140042 is a deficient number, since it is larger than the sum of its proper divisors (10030100054).

14042140042 is a wasteful number, since it uses less digits than its factorization.

14042140042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003010012.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 14042140042 its reverse (24004124041), we get a palindrome (38046264083).

The spelling of 14042140042 in words is "fourteen billion, forty-two million, one hundred forty thousand, forty-two".