343013111434043 has 2 divisors, whose sum is σ = 343013111434044. Its totient is φ = 343013111434042.

The previous prime is 343013111434033. The next prime is 343013111434057. The reversal of 343013111434043 is 340434111310343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343013111434043 - 2³⁸ = 342738233527099 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 343013111433994 and 343013111434012.

It is not a weakly prime, because it can be changed into another prime (343013111434013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171506555717021 + 171506555717022.

It is an arithmetic number, because the mean of its divisors is an integer number (171506555717022).

Almost surely, 2^{343013111434043} is an apocalyptic number.

343013111434043 is a deficient number, since it is larger than the sum of its proper divisors (1).

343013111434043 is an equidigital number, since it uses as much as digits as its factorization.

343013111434043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 343013111434043 its reverse (340434111310343), we get a palindrome (683447222744386).

The spelling of 343013111434043 in words is "three hundred forty-three trillion, thirteen billion, one hundred eleven million, four hundred thirty-four thousand, forty-three".