4889082281 has 2 divisors, whose sum is σ = 4889082282. Its totient is φ = 4889082280.

The previous prime is 4889082227. The next prime is 4889082287. The reversal of 4889082281 is 1822809884.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4077971881 + 811110400 = 63859^2 + 28480^2 .

It is a cyclic number.

It is not a de Polignac number, because 4889082281 - 2¹⁴ = 4889065897 is a prime.

It is a super-2 number, since 2×4889082281² = 47806251100776325922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4889082287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444541140 + 2444541141.

It is an arithmetic number, because the mean of its divisors is an integer number (2444541141).

Almost surely, 2^4889082281 is an apocalyptic number.

It is an amenable number.

4889082281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4889082281 is an equidigital number, since it uses as much as digits as its factorization.

4889082281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 50.

The square root of 4889082281 is about 69921.9728054065. The cubic root of 4889082281 is about 1697.2368354322.

The spelling of 4889082281 in words is "four billion, eight hundred eighty-nine million, eighty-two thousand, two hundred eighty-one".