343335514243 has 2 divisors, whose sum is σ = 343335514244. Its totient is φ = 343335514242.

The previous prime is 343335514231. The next prime is 343335514267. The reversal of 343335514243 is 342415533343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343335514243 - 2⁵ = 343335514211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343335514196 and 343335514205.

It is not a weakly prime, because it can be changed into another prime (343335511243) 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, 171667757121 + 171667757122.

It is an arithmetic number, because the mean of its divisors is an integer number (171667757122).

Almost surely, 2^343335514243 is an apocalyptic number.

343335514243 is a deficient number, since it is larger than the sum of its proper divisors (1).

343335514243 is an equidigital number, since it uses as much as digits as its factorization.

343335514243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 40.

The spelling of 343335514243 in words is "three hundred forty-three billion, three hundred thirty-five million, five hundred fourteen thousand, two hundred forty-three".