449038325221207 has 2 divisors, whose sum is σ = 449038325221208. Its totient is φ = 449038325221206.

The previous prime is 449038325221091. The next prime is 449038325221337. The reversal of 449038325221207 is 702122523830944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449038325221207 - 2⁴³ = 440242232198999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449038325227207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224519162610603 + 224519162610604.

It is an arithmetic number, because the mean of its divisors is an integer number (224519162610604).

Almost surely, 2^{449038325221207} is an apocalyptic number.

449038325221207 is a deficient number, since it is larger than the sum of its proper divisors (1).

449038325221207 is an equidigital number, since it uses as much as digits as its factorization.

449038325221207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 449038325221207 in words is "four hundred forty-nine trillion, thirty-eight billion, three hundred twenty-five million, two hundred twenty-one thousand, two hundred seven".