447340050630709 has 2 divisors, whose sum is σ = 447340050630710. Its totient is φ = 447340050630708.

The previous prime is 447340050630659. The next prime is 447340050630719. The reversal of 447340050630709 is 907036050043744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335498385058225 + 111841665572484 = 18316615^2 + 10575522^2 .

It is a cyclic number.

It is not a de Polignac number, because 447340050630709 - 2⁷ = 447340050630581 is a prime.

It is a super-2 number, since 2×447340050630709² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (447340050630719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223670025315354 + 223670025315355.

It is an arithmetic number, because the mean of its divisors is an integer number (223670025315355).

Almost surely, 2^{447340050630709} is an apocalyptic number.

It is an amenable number.

447340050630709 is a deficient number, since it is larger than the sum of its proper divisors (1).

447340050630709 is an equidigital number, since it uses as much as digits as its factorization.

447340050630709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 447340050630709 in words is "four hundred forty-seven trillion, three hundred forty billion, fifty million, six hundred thirty thousand, seven hundred nine".