14430000143 has 16 divisors (see below), whose sum is σ = 15977926272. Its totient is φ = 12947040000.

The previous prime is 14430000121. The next prime is 14430000161. The reversal of 14430000143 is 34100003441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14430000143 - 2¹⁰ = 14429999119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430000103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94493 + ... + 194393.

It is an arithmetic number, because the mean of its divisors is an integer number (998620392).

Almost surely, 2^14430000143 is an apocalyptic number.

14430000143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14430000143 is a deficient number, since it is larger than the sum of its proper divisors (1547926129).

14430000143 is a wasteful number, since it uses less digits than its factorization.

14430000143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100226.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14430000143 its reverse (34100003441), we get a palindrome (48530003584).

The spelling of 14430000143 in words is "fourteen billion, four hundred thirty million, one hundred forty-three", and thus it is an aban number.