4980440282809 has 2 divisors, whose sum is σ = 4980440282810. Its totient is φ = 4980440282808.

The previous prime is 4980440282777. The next prime is 4980440282891. The reversal of 4980440282809 is 9082820440894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4553806621225 + 426633661584 = 2133965^2 + 653172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4980440282809 - 2⁵ = 4980440282777 is a prime.

It is not a weakly prime, because it can be changed into another prime (4980440282899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490220141404 + 2490220141405.

It is an arithmetic number, because the mean of its divisors is an integer number (2490220141405).

Almost surely, 2^{4980440282809} is an apocalyptic number.

It is an amenable number.

4980440282809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4980440282809 is an equidigital number, since it uses as much as digits as its factorization.

4980440282809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10616832, while the sum is 58.

The spelling of 4980440282809 in words is "four trillion, nine hundred eighty billion, four hundred forty million, two hundred eighty-two thousand, eight hundred nine".