4044789219 has 4 divisors (see below), whose sum is σ = 5393052296. Its totient is φ = 2696526144.

The previous prime is 4044789167. The next prime is 4044789227. The reversal of 4044789219 is 9129874404.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4044789219 - 2¹¹ = 4044787171 is a prime.

It is a super-2 number, since 2×4044789219² = 32720639652277259922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044789299) 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, 674131534 + ... + 674131539.

It is an arithmetic number, because the mean of its divisors is an integer number (1348263074).

Almost surely, 2^4044789219 is an apocalyptic number.

4044789219 is a deficient number, since it is larger than the sum of its proper divisors (1348263077).

4044789219 is a wasteful number, since it uses less digits than its factorization.

4044789219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348263076.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 4044789219 is about 63598.6573679036. The cubic root of 4044789219 is about 1593.3039454333.

The spelling of 4044789219 in words is "four billion, forty-four million, seven hundred eighty-nine thousand, two hundred nineteen".