300034243217 has 2 divisors, whose sum is σ = 300034243218. Its totient is φ = 300034243216.

The previous prime is 300034243087. The next prime is 300034243247. The reversal of 300034243217 is 712342430003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241278422401 + 58755820816 = 491201^2 + 242396^2 .

It is a cyclic number.

It is not a de Polignac number, because 300034243217 - 2⁸ = 300034242961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300034243217.

It is not a weakly prime, because it can be changed into another prime (300034243247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150017121608 + 150017121609.

It is an arithmetic number, because the mean of its divisors is an integer number (150017121609).

Almost surely, 2^300034243217 is an apocalyptic number.

It is an amenable number.

300034243217 is a deficient number, since it is larger than the sum of its proper divisors (1).

300034243217 is an equidigital number, since it uses as much as digits as its factorization.

300034243217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The spelling of 300034243217 in words is "three hundred billion, thirty-four million, two hundred forty-three thousand, two hundred seventeen".