4238804689 has 4 divisors (see below), whose sum is σ = 4844348224. Its totient is φ = 3633261156.

The previous prime is 4238804683. The next prime is 4238804707. The reversal of 4238804689 is 9864088324.

4238804689 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4238804689 - 2⁹ = 4238804177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4238804683) 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 in 3 ways as a sum of consecutive naturals, for example, 302771757 + ... + 302771770.

It is an arithmetic number, because the mean of its divisors is an integer number (1211087056).

Almost surely, 2^4238804689 is an apocalyptic number.

It is an amenable number.

4238804689 is a deficient number, since it is larger than the sum of its proper divisors (605543535).

4238804689 is an equidigital number, since it uses as much as digits as its factorization.

4238804689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605543534.

The product of its (nonzero) digits is 2654208, while the sum is 52.

The square root of 4238804689 is about 65106.1033160486. The cubic root of 4238804689 is about 1618.3823573314.

The spelling of 4238804689 in words is "four billion, two hundred thirty-eight million, eight hundred four thousand, six hundred eighty-nine".