14042431134123 has 32 divisors (see below), whose sum is σ = 22111072512000. Its totient is φ = 7922673577728.

The previous prime is 14042431134029. The next prime is 14042431134203. The reversal of 14042431134123 is 32143113424041.

It is a happy number.

It is not a de Polignac number, because 14042431134123 - 2²⁰ = 14042430085547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14042431134223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86290086 + ... + 86452667.

It is an arithmetic number, because the mean of its divisors is an integer number (690971016000).

Almost surely, 2^{14042431134123} is an apocalyptic number.

14042431134123 is a deficient number, since it is larger than the sum of its proper divisors (8068641377877).

14042431134123 is an equidigital number, since it uses as much as digits as its factorization.

14042431134123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172742856 (or 172742842 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 14042431134123 its reverse (32143113424041), we get a palindrome (46185544558164).

The spelling of 14042431134123 in words is "fourteen trillion, forty-two billion, four hundred thirty-one million, one hundred thirty-four thousand, one hundred twenty-three".