14011423143 has 4 divisors (see below), whose sum is σ = 18681897528. Its totient is φ = 9340948760.

The previous prime is 14011423123. The next prime is 14011423147. The reversal of 14011423143 is 34132411041.

14011423143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34132411041 = 3 ⋅11377470347.

It is a cyclic number.

It is not a de Polignac number, because 14011423143 - 2⁹ = 14011422631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011423147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335237188 + ... + 2335237193.

It is an arithmetic number, because the mean of its divisors is an integer number (4670474382).

Almost surely, 2^14011423143 is an apocalyptic number.

14011423143 is a deficient number, since it is larger than the sum of its proper divisors (4670474385).

14011423143 is an equidigital number, since it uses as much as digits as its factorization.

14011423143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670474384.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14011423143 its reverse (34132411041), we get a palindrome (48143834184).

The spelling of 14011423143 in words is "fourteen billion, eleven million, four hundred twenty-three thousand, one hundred forty-three".