486442282309 has 2 divisors, whose sum is σ = 486442282310. Its totient is φ = 486442282308.

The previous prime is 486442282289. The next prime is 486442282349. The reversal of 486442282309 is 903282244684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256213130625 + 230229151684 = 506175^2 + 479822^2 .

It is a cyclic number.

It is not a de Polignac number, because 486442282309 - 2¹³ = 486442274117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486442282349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243221141154 + 243221141155.

It is an arithmetic number, because the mean of its divisors is an integer number (243221141155).

Almost surely, 2^486442282309 is an apocalyptic number.

It is an amenable number.

486442282309 is a deficient number, since it is larger than the sum of its proper divisors (1).

486442282309 is an equidigital number, since it uses as much as digits as its factorization.

486442282309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5308416, while the sum is 52.

The spelling of 486442282309 in words is "four hundred eighty-six billion, four hundred forty-two million, two hundred eighty-two thousand, three hundred nine".