4226642227 has 2 divisors, whose sum is σ = 4226642228. Its totient is φ = 4226642226.

The previous prime is 4226642209. The next prime is 4226642263. The reversal of 4226642227 is 7222466224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4226642227 - 2⁷ = 4226642099 is a prime.

It is not a weakly prime, because it can be changed into another prime (4226642627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113321113 + 2113321114.

It is an arithmetic number, because the mean of its divisors is an integer number (2113321114).

Almost surely, 2^4226642227 is an apocalyptic number.

4226642227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4226642227 is an equidigital number, since it uses as much as digits as its factorization.

4226642227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 37.

The square root of 4226642227 is about 65012.6312880812. The cubic root of 4226642227 is about 1616.8329920821.

The spelling of 4226642227 in words is "four billion, two hundred twenty-six million, six hundred forty-two thousand, two hundred twenty-seven".