4424812009 has 2 divisors, whose sum is σ = 4424812010. Its totient is φ = 4424812008.

The previous prime is 4424811977. The next prime is 4424812019. The reversal of 4424812009 is 9002184244.

4424812009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4045341609 + 379470400 = 63603^2 + 19480^2 .

It is a cyclic number.

It is not a de Polignac number, because 4424812009 - 2⁵ = 4424811977 is a prime.

It is a super-2 number, since 2×4424812009² = 39157922629981232162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4424812019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212406004 + 2212406005.

It is an arithmetic number, because the mean of its divisors is an integer number (2212406005).

Almost surely, 2^4424812009 is an apocalyptic number.

It is an amenable number.

4424812009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424812009 is an equidigital number, since it uses as much as digits as its factorization.

4424812009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4424812009 is about 66519.2604363578. The cubic root of 4424812009 is about 1641.7169220526.

The spelling of 4424812009 in words is "four billion, four hundred twenty-four million, eight hundred twelve thousand, nine".