4420338189 has 8 divisors (see below), whose sum is σ = 5894874240. Its totient is φ = 2946347136.

The previous prime is 4420338173. The next prime is 4420338193. The reversal of 4420338189 is 9818330244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4420338189 - 2⁴ = 4420338173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4420338189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420331189) 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 7 ways as a sum of consecutive naturals, for example, 116932 + ... + 150045.

It is an arithmetic number, because the mean of its divisors is an integer number (736859280).

Almost surely, 2^4420338189 is an apocalyptic number.

It is an amenable number.

4420338189 is a deficient number, since it is larger than the sum of its proper divisors (1474536051).

4420338189 is a wasteful number, since it uses less digits than its factorization.

4420338189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272499.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 4420338189 is about 66485.6239272822. The cubic root of 4420338189 is about 1641.1634354305.

The spelling of 4420338189 in words is "four billion, four hundred twenty million, three hundred thirty-eight thousand, one hundred eighty-nine".