14042124142 has 4 divisors (see below), whose sum is σ = 21063186216. Its totient is φ = 7021062070.

The previous prime is 14042124119. The next prime is 14042124169. The reversal of 14042124142 is 24142124041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×14042124142³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510531034 + ... + 3510531037.

It is an arithmetic number, because the mean of its divisors is an integer number (5265796554).

Almost surely, 2^14042124142 is an apocalyptic number.

14042124142 is a deficient number, since it is larger than the sum of its proper divisors (7021062074).

14042124142 is an equidigital number, since it uses as much as digits as its factorization.

14042124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021062073.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14042124142 its reverse (24142124041), we get a palindrome (38184248183).

The spelling of 14042124142 in words is "fourteen billion, forty-two million, one hundred twenty-four thousand, one hundred forty-two".