14230444143 has 16 divisors (see below), whose sum is σ = 19250058080. Its totient is φ = 9349115904.

The previous prime is 14230444139. The next prime is 14230444157. The reversal of 14230444143 is 34144403241.

14230444143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14230444143 - 2² = 14230444139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14230444143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230444243) 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 15 ways as a sum of consecutive naturals, for example, 238863 + ... + 292431.

It is an arithmetic number, because the mean of its divisors is an integer number (1203128630).

Almost surely, 2^14230444143 is an apocalyptic number.

14230444143 is a deficient number, since it is larger than the sum of its proper divisors (5019613937).

14230444143 is a wasteful number, since it uses less digits than its factorization.

14230444143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54858.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14230444143 its reverse (34144403241), we get a palindrome (48374847384).

The spelling of 14230444143 in words is "fourteen billion, two hundred thirty million, four hundred forty-four thousand, one hundred forty-three".