4463260500449 has 2 divisors, whose sum is σ = 4463260500450. Its totient is φ = 4463260500448.

The previous prime is 4463260500421. The next prime is 4463260500497. The reversal of 4463260500449 is 9440050623644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4428899205025 + 34361295424 = 2104495^2 + 185368^2 .

It is a cyclic number.

It is not a de Polignac number, because 4463260500449 - 2³² = 4458965533153 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4463260500499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2231630250224 + 2231630250225.

It is an arithmetic number, because the mean of its divisors is an integer number (2231630250225).

Almost surely, 2^{4463260500449} is an apocalyptic number.

It is an amenable number.

4463260500449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4463260500449 is an equidigital number, since it uses as much as digits as its factorization.

4463260500449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 4463260500449 in words is "four trillion, four hundred sixty-three billion, two hundred sixty million, five hundred thousand, four hundred forty-nine".