345182347339 has 2 divisors, whose sum is σ = 345182347340. Its totient is φ = 345182347338.

The previous prime is 345182347331. The next prime is 345182347351. The reversal of 345182347339 is 933743281543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345182347339 - 2³ = 345182347331 is a prime.

It is not a weakly prime, because it can be changed into another prime (345182347331) 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, 172591173669 + 172591173670.

It is an arithmetic number, because the mean of its divisors is an integer number (172591173670).

Almost surely, 2^345182347339 is an apocalyptic number.

345182347339 is a deficient number, since it is larger than the sum of its proper divisors (1).

345182347339 is an equidigital number, since it uses as much as digits as its factorization.

345182347339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 52.

The spelling of 345182347339 in words is "three hundred forty-five billion, one hundred eighty-two million, three hundred forty-seven thousand, three hundred thirty-nine".