4044041243 has 8 divisors (see below), whose sum is σ = 4671192240. Its totient is φ = 3460142080.

The previous prime is 4044041237. The next prime is 4044041251. The reversal of 4044041243 is 3421404404.

It is a happy number.

4044041243 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 a cyclic number.

It is not a de Polignac number, because 4044041243 - 2⁴ = 4044041227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044041293) 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, 10812758 + ... + 10813131.

It is an arithmetic number, because the mean of its divisors is an integer number (583899030).

Almost surely, 2^4044041243 is an apocalyptic number.

4044041243 is a deficient number, since it is larger than the sum of its proper divisors (627150997).

4044041243 is a wasteful number, since it uses less digits than its factorization.

4044041243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21625917.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4044041243 is about 63592.7766574161. The cubic root of 4044041243 is about 1593.2057263407.

Adding to 4044041243 its reverse (3421404404), we get a palindrome (7465445647).

The spelling of 4044041243 in words is "four billion, forty-four million, forty-one thousand, two hundred forty-three".