4451122297 has 2 divisors, whose sum is σ = 4451122298. Its totient is φ = 4451122296.

The previous prime is 4451122243. The next prime is 4451122301. The reversal of 4451122297 is 7922211544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4074141241 + 376981056 = 63829^2 + 19416^2 .

It is a cyclic number.

It is not a de Polignac number, because 4451122297 - 2¹¹ = 4451120249 is a prime.

It is not a weakly prime, because it can be changed into another prime (4451122397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225561148 + 2225561149.

It is an arithmetic number, because the mean of its divisors is an integer number (2225561149).

Almost surely, 2^4451122297 is an apocalyptic number.

It is an amenable number.

4451122297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4451122297 is an equidigital number, since it uses as much as digits as its factorization.

4451122297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The square root of 4451122297 is about 66716.7317619801. The cubic root of 4451122297 is about 1644.9644208452.

The spelling of 4451122297 in words is "four billion, four hundred fifty-one million, one hundred twenty-two thousand, two hundred ninety-seven".