343381183339 has 2 divisors, whose sum is σ = 343381183340. Its totient is φ = 343381183338.

The previous prime is 343381183331. The next prime is 343381183361. The reversal of 343381183339 is 933381183343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343381183339 - 2³ = 343381183331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343381183292 and 343381183301.

It is not a weakly prime, because it can be changed into another prime (343381183331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171690591669 + 171690591670.

It is an arithmetic number, because the mean of its divisors is an integer number (171690591670).

Almost surely, 2^343381183339 is an apocalyptic number.

343381183339 is a deficient number, since it is larger than the sum of its proper divisors (1).

343381183339 is an equidigital number, since it uses as much as digits as its factorization.

343381183339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 49.

The spelling of 343381183339 in words is "three hundred forty-three billion, three hundred eighty-one million, one hundred eighty-three thousand, three hundred thirty-nine".