14042140041 has 4 divisors (see below), whose sum is σ = 18722853392. Its totient is φ = 9361426692.

The previous prime is 14042140027. The next prime is 14042140043. The reversal of 14042140041 is 14004124041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14042140041 - 2¹⁷ = 14042008969 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 2340356671 + ... + 2340356676.

It is an arithmetic number, because the mean of its divisors is an integer number (4680713348).

Almost surely, 2^14042140041 is an apocalyptic number.

It is an amenable number.

14042140041 is a deficient number, since it is larger than the sum of its proper divisors (4680713351).

14042140041 is an equidigital number, since it uses as much as digits as its factorization.

14042140041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680713350.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14042140041 its reverse (14004124041), we get a palindrome (28046264082).

The spelling of 14042140041 in words is "fourteen billion, forty-two million, one hundred forty thousand, forty-one".