4022444497 has 2 divisors, whose sum is σ = 4022444498. Its totient is φ = 4022444496.

The previous prime is 4022444453. The next prime is 4022444513. The reversal of 4022444497 is 7944442204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3848837521 + 173606976 = 62039^2 + 13176^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022444497 - 2⁷ = 4022444369 is a prime.

It is not a weakly prime, because it can be changed into another prime (4022444407) 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, 2011222248 + 2011222249.

It is an arithmetic number, because the mean of its divisors is an integer number (2011222249).

Almost surely, 2^4022444497 is an apocalyptic number.

It is an amenable number.

4022444497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022444497 is an equidigital number, since it uses as much as digits as its factorization.

4022444497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 4022444497 is about 63422.7443193686. The cubic root of 4022444497 is about 1590.3645508526.

The spelling of 4022444497 in words is "four billion, twenty-two million, four hundred forty-four thousand, four hundred ninety-seven".