4269944289 has 8 divisors (see below), whose sum is σ = 6131202112. Its totient is φ = 2627658000.

The previous prime is 4269944257. The next prime is 4269944293. The reversal of 4269944289 is 9824499624.

4269944289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4269944289 - 2⁵ = 4269944257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4269944209) 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 7 ways as a sum of consecutive naturals, for example, 54742837 + ... + 54742914.

It is an arithmetic number, because the mean of its divisors is an integer number (766400264).

Almost surely, 2^4269944289 is an apocalyptic number.

It is an amenable number.

4269944289 is a deficient number, since it is larger than the sum of its proper divisors (1861257823).

4269944289 is a wasteful number, since it uses less digits than its factorization.

4269944289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109485767.

The product of its digits is 8957952, while the sum is 57.

The square root of 4269944289 is about 65344.8107274021. The cubic root of 4269944289 is about 1622.3357417069.

The spelling of 4269944289 in words is "four billion, two hundred sixty-nine million, nine hundred forty-four thousand, two hundred eighty-nine".