4222244177 has 2 divisors, whose sum is σ = 4222244178. Its totient is φ = 4222244176.

The previous prime is 4222244171. The next prime is 4222244207. The reversal of 4222244177 is 7714422224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3997274176 + 224970001 = 63224^2 + 14999^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222244177 - 2⁴ = 4222244161 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (4222244171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111122088 + 2111122089.

It is an arithmetic number, because the mean of its divisors is an integer number (2111122089).

Almost surely, 2^4222244177 is an apocalyptic number.

It is an amenable number.

4222244177 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222244177 is an equidigital number, since it uses as much as digits as its factorization.

4222244177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50176, while the sum is 35.

The square root of 4222244177 is about 64978.7979036239. The cubic root of 4222244177 is about 1616.2719967091.

The spelling of 4222244177 in words is "four billion, two hundred twenty-two million, two hundred forty-four thousand, one hundred seventy-seven".