4228522817 has 2 divisors, whose sum is σ = 4228522818. Its totient is φ = 4228522816.

The previous prime is 4228522813. The next prime is 4228522841. The reversal of 4228522817 is 7182258224.

4228522817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2687489281 + 1541033536 = 51841^2 + 39256^2 .

It is a cyclic number.

It is not a de Polignac number, because 4228522817 - 2² = 4228522813 is a prime.

It is not a weakly prime, because it can be changed into another prime (4228522813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114261408 + 2114261409.

It is an arithmetic number, because the mean of its divisors is an integer number (2114261409).

Almost surely, 2^4228522817 is an apocalyptic number.

It is an amenable number.

4228522817 is a deficient number, since it is larger than the sum of its proper divisors (1).

4228522817 is an equidigital number, since it uses as much as digits as its factorization.

4228522817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 143360, while the sum is 41.

The square root of 4228522817 is about 65027.0929459406. The cubic root of 4228522817 is about 1617.0727528619.

The spelling of 4228522817 in words is "four billion, two hundred twenty-eight million, five hundred twenty-two thousand, eight hundred seventeen".