41304865697 has 2 divisors, whose sum is σ = 41304865698. Its totient is φ = 41304865696.

The previous prime is 41304865691. The next prime is 41304865729. The reversal of 41304865697 is 79656840314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26381555776 + 14923309921 = 162424^2 + 122161^2 .

It is a cyclic number.

It is not a de Polignac number, because 41304865697 - 2⁶ = 41304865633 is a prime.

It is not a weakly prime, because it can be changed into another prime (41304865691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20652432848 + 20652432849.

It is an arithmetic number, because the mean of its divisors is an integer number (20652432849).

Almost surely, 2^41304865697 is an apocalyptic number.

It is an amenable number.

41304865697 is a deficient number, since it is larger than the sum of its proper divisors (1).

41304865697 is an equidigital number, since it uses as much as digits as its factorization.

41304865697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 41304865697 in words is "forty-one billion, three hundred four million, eight hundred sixty-five thousand, six hundred ninety-seven".