4220446606097 has 2 divisors, whose sum is σ = 4220446606098. Its totient is φ = 4220446606096.

The previous prime is 4220446606039. The next prime is 4220446606099. The reversal of 4220446606097 is 7906066440224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3062188507921 + 1158258098176 = 1749911^2 + 1076224^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220446606097 - 2¹⁰ = 4220446605073 is a prime.

Together with 4220446606099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4220446606099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110223303048 + 2110223303049.

It is an arithmetic number, because the mean of its divisors is an integer number (2110223303049).

Almost surely, 2^{4220446606097} is an apocalyptic number.

It is an amenable number.

4220446606097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220446606097 is an equidigital number, since it uses as much as digits as its factorization.

4220446606097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 4220446606097 in words is "four trillion, two hundred twenty billion, four hundred forty-six million, six hundred six thousand, ninety-seven".