306225045662441 has 2 divisors, whose sum is σ = 306225045662442. Its totient is φ = 306225045662440.

The previous prime is 306225045662297. The next prime is 306225045662447. The reversal of 306225045662441 is 144266540522603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173634910243600 + 132590135418841 = 13177060^2 + 11514779^2 .

It is a cyclic number.

It is not a de Polignac number, because 306225045662441 - 2²⁶ = 306224978553577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 306225045662441.

It is not a weakly prime, because it can be changed into another prime (306225045662447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153112522831220 + 153112522831221.

It is an arithmetic number, because the mean of its divisors is an integer number (153112522831221).

Almost surely, 2^{306225045662441} is an apocalyptic number.

It is an amenable number.

306225045662441 is a deficient number, since it is larger than the sum of its proper divisors (1).

306225045662441 is an equidigital number, since it uses as much as digits as its factorization.

306225045662441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 306225045662441 in words is "three hundred six trillion, two hundred twenty-five billion, forty-five million, six hundred sixty-two thousand, four hundred forty-one".