4384691089 has 9 divisors (see below), whose sum is σ = 4585211113. Its totient is φ = 4192595572.

The previous prime is 4384691071. The next prime is 4384691107. The reversal of 4384691089 is 9801964834.

It is a happy number.

The square root of 4384691089 is 66217.

It is a perfect power (a square), and thus also a powerful number.

4384691089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4384691071) and next prime (4384691107).

It is not a de Polignac number, because 4384691089 - 2⁹ = 4384690577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4384691489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1521552 + ... + 1524430.

Almost surely, 2^4384691089 is an apocalyptic number.

4384691089 is the 66217-th square number.

4384691089 is the 33109-th centered octagonal number.

It is an amenable number.

4384691089 is a deficient number, since it is larger than the sum of its proper divisors (200520024).

4384691089 is an frugal number, since it uses more digits than its factorization.

4384691089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The cubic root of 4384691089 is about 1636.7398909826.

The spelling of 4384691089 in words is "four billion, three hundred eighty-four million, six hundred ninety-one thousand, eighty-nine".