4043043222 has 16 divisors (see below), whose sum is σ = 8149757952. Its totient is φ = 1337069160.

The previous prime is 4043043203. The next prime is 4043043227. The reversal of 4043043222 is 2223403404.

It is a junction number, because it is equal to n+sod(n) for n = 4043043192 and 4043043201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043043227) 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, 2652154 + ... + 2653677.

It is an arithmetic number, because the mean of its divisors is an integer number (509359872).

Almost surely, 2^4043043222 is an apocalyptic number.

4043043222 is an abundant number, since it is smaller than the sum of its proper divisors (4106714730).

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

4043043222 is a wasteful number, since it uses less digits than its factorization.

4043043222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305963.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4043043222 is about 63584.9292049618. The cubic root of 4043043222 is about 1593.0746541865.

Adding to 4043043222 its reverse (2223403404), we get a palindrome (6266446626).

The spelling of 4043043222 in words is "four billion, forty-three million, forty-three thousand, two hundred twenty-two".