4489169399 has 8 divisors (see below), whose sum is σ = 5273989392. Its totient is φ = 3767135040.

The previous prime is 4489169393. The next prime is 4489169423. The reversal of 4489169399 is 9939619844.

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

It is a cyclic number.

It is not a de Polignac number, because 4489169399 - 2³² = 194202103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489169393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15696254 + ... + 15696539.

It is an arithmetic number, because the mean of its divisors is an integer number (659248674).

Almost surely, 2^4489169399 is an apocalyptic number.

4489169399 is a deficient number, since it is larger than the sum of its proper divisors (784819993).

4489169399 is a wasteful number, since it uses less digits than its factorization.

4489169399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31392817.

The product of its digits is 15116544, while the sum is 62.

The square root of 4489169399 is about 67001.2641597157. The cubic root of 4489169399 is about 1649.6380472052.

The spelling of 4489169399 in words is "four billion, four hundred eighty-nine million, one hundred sixty-nine thousand, three hundred ninety-nine".