14004124143 has 4 divisors (see below), whose sum is σ = 18672165528. Its totient is φ = 9336082760.

The previous prime is 14004124139. The next prime is 14004124163. The reversal of 14004124143 is 34142140041.

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

It is a cyclic number.

It is not a de Polignac number, because 14004124143 - 2² = 14004124139 is a prime.

It is a super-2 number, since 2×14004124143² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004124163) 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, 2334020688 + ... + 2334020693.

It is an arithmetic number, because the mean of its divisors is an integer number (4668041382).

Almost surely, 2^14004124143 is an apocalyptic number.

14004124143 is a deficient number, since it is larger than the sum of its proper divisors (4668041385).

14004124143 is an equidigital number, since it uses as much as digits as its factorization.

14004124143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668041384.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14004124143 its reverse (34142140041), we get a palindrome (48146264184).

The spelling of 14004124143 in words is "fourteen billion, four million, one hundred twenty-four thousand, one hundred forty-three".