4043434422 has 16 divisors (see below), whose sum is σ = 8512493760. Its totient is φ = 1276873992.

The previous prime is 4043434379. The next prime is 4043434429. The reversal of 4043434422 is 2244343404.

4043434422 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4043434422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043434429) 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, 17734248 + ... + 17734475.

It is an arithmetic number, because the mean of its divisors is an integer number (532030860).

Almost surely, 2^4043434422 is an apocalyptic number.

4043434422 is an abundant number, since it is smaller than the sum of its proper divisors (4469059338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4043434422 is a wasteful number, since it uses less digits than its factorization.

4043434422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35468747.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4043434422 is about 63588.0053311943. The cubic root of 4043434422 is about 1593.1260338586.

Adding to 4043434422 its reverse (2244343404), we get a palindrome (6287777826).

The spelling of 4043434422 in words is "four billion, forty-three million, four hundred thirty-four thousand, four hundred twenty-two".