1430043353143 has 2 divisors, whose sum is σ = 1430043353144. Its totient is φ = 1430043353142.

The previous prime is 1430043353119. The next prime is 1430043353159. The reversal of 1430043353143 is 3413533400341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430043353143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1430043353099 and 1430043353108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1430043353173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715021676571 + 715021676572.

It is an arithmetic number, because the mean of its divisors is an integer number (715021676572).

Almost surely, 2^{1430043353143} is an apocalyptic number.

1430043353143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430043353143 is an equidigital number, since it uses as much as digits as its factorization.

1430043353143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 1430043353143 its reverse (3413533400341), we get a palindrome (4843576753484).

The spelling of 1430043353143 in words is "one trillion, four hundred thirty billion, forty-three million, three hundred fifty-three thousand, one hundred forty-three".