143144032943 has 2 divisors, whose sum is σ = 143144032944. Its totient is φ = 143144032942.

The previous prime is 143144032937. The next prime is 143144033041. The reversal of 143144032943 is 349230441341.

It is a weak prime.

It is an emirp because it is prime and its reverse (349230441341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143144032943 - 2⁶ = 143144032879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143144032897 and 143144032906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143144032903) 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 as a sum of consecutive naturals, namely, 71572016471 + 71572016472.

It is an arithmetic number, because the mean of its divisors is an integer number (71572016472).

Almost surely, 2^143144032943 is an apocalyptic number.

143144032943 is a deficient number, since it is larger than the sum of its proper divisors (1).

143144032943 is an equidigital number, since it uses as much as digits as its factorization.

143144032943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 143144032943 in words is "one hundred forty-three billion, one hundred forty-four million, thirty-two thousand, nine hundred forty-three".