4435382089 has 2 divisors, whose sum is σ = 4435382090. Its totient is φ = 4435382088.

The previous prime is 4435382087. The next prime is 4435382099. The reversal of 4435382089 is 9802835344.

4435382089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2274526864 + 2160855225 = 47692^2 + 46485^2 .

It is a cyclic number.

It is not a de Polignac number, because 4435382089 - 2¹ = 4435382087 is a prime.

It is a super-2 number, since 2×4435382089² = 39345228550844007842, which contains 22 as substring.

Together with 4435382087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4435382087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217691044 + 2217691045.

It is an arithmetic number, because the mean of its divisors is an integer number (2217691045).

Almost surely, 2^4435382089 is an apocalyptic number.

It is an amenable number.

4435382089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4435382089 is an equidigital number, since it uses as much as digits as its factorization.

4435382089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 4435382089 is about 66598.6643184381. The cubic root of 4435382089 is about 1643.0231379763.

The spelling of 4435382089 in words is "four billion, four hundred thirty-five million, three hundred eighty-two thousand, eighty-nine".