4482212281 has 2 divisors, whose sum is σ = 4482212282. Its totient is φ = 4482212280.

The previous prime is 4482212263. The next prime is 4482212369. The reversal of 4482212281 is 1822122844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3420495225 + 1061717056 = 58485^2 + 32584^2 .

It is a cyclic number.

It is not a de Polignac number, because 4482212281 - 2⁵ = 4482212249 is a prime.

It is a super-2 number, since 2×4482212281² = 40180453863894445922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4482212981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2241106140 + 2241106141.

It is an arithmetic number, because the mean of its divisors is an integer number (2241106141).

Almost surely, 2^4482212281 is an apocalyptic number.

It is an amenable number.

4482212281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4482212281 is an equidigital number, since it uses as much as digits as its factorization.

4482212281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16384, while the sum is 34.

The square root of 4482212281 is about 66949.3262176700. The cubic root of 4482212281 is about 1648.7854276855.

The spelling of 4482212281 in words is "four billion, four hundred eighty-two million, two hundred twelve thousand, two hundred eighty-one".