14042255555 has 4 divisors (see below), whose sum is σ = 16850706672. Its totient is φ = 11233804440.

The previous prime is 14042255489. The next prime is 14042255581. The reversal of 14042255555 is 55555224041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55555224041 = 151 ⋅367915391.

It is not a de Polignac number, because 14042255555 - 2⁸ = 14042255299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404225551 + ... + 1404225560.

It is an arithmetic number, because the mean of its divisors is an integer number (4212676668).

Almost surely, 2^14042255555 is an apocalyptic number.

14042255555 is a deficient number, since it is larger than the sum of its proper divisors (2808451117).

14042255555 is an equidigital number, since it uses as much as digits as its factorization.

14042255555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808451116.

The product of its (nonzero) digits is 200000, while the sum is 38.

Adding to 14042255555 its reverse (55555224041), we get a palindrome (69597479596).

The spelling of 14042255555 in words is "fourteen billion, forty-two million, two hundred fifty-five thousand, five hundred fifty-five".