14000424143 has 2 divisors, whose sum is σ = 14000424144. Its totient is φ = 14000424142.

The previous prime is 14000424121. The next prime is 14000424169. The reversal of 14000424143 is 34142400041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14000424143 - 2³² = 9705456847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14000424643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000212071 + 7000212072.

It is an arithmetic number, because the mean of its divisors is an integer number (7000212072).

Almost surely, 2^14000424143 is an apocalyptic number.

14000424143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14000424143 is an equidigital number, since it uses as much as digits as its factorization.

14000424143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14000424143 its reverse (34142400041), we get a palindrome (48142824184).

The spelling of 14000424143 in words is "fourteen billion, four hundred twenty-four thousand, one hundred forty-three".