4666222097 has 2 divisors, whose sum is σ = 4666222098. Its totient is φ = 4666222096.

The previous prime is 4666222079. The next prime is 4666222109. The reversal of 4666222097 is 7902226664.

4666222097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (4666222079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4526060176 + 140161921 = 67276^2 + 11839^2 .

It is a cyclic number.

It is not a de Polignac number, because 4666222097 - 2²⁸ = 4397786641 is a prime.

It is not a weakly prime, because it can be changed into another prime (4666222397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2333111048 + 2333111049.

It is an arithmetic number, because the mean of its divisors is an integer number (2333111049).

Almost surely, 2^4666222097 is an apocalyptic number.

It is an amenable number.

4666222097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4666222097 is an equidigital number, since it uses as much as digits as its factorization.

4666222097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 4666222097 is about 68309.7511121216. The cubic root of 4666222097 is about 1671.0462442508.

The spelling of 4666222097 in words is "four billion, six hundred sixty-six million, two hundred twenty-two thousand, ninety-seven".