4043142222 has 32 divisors (see below), whose sum is σ = 9243355392. Its totient is φ = 1154947584.

The previous prime is 4043142199. The next prime is 4043142287. The reversal of 4043142222 is 2222413404.

It is a junction number, because it is equal to n+sod(n) for n = 4043142192 and 4043142201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382318 + ... + 392750.

It is an arithmetic number, because the mean of its divisors is an integer number (288854856).

Almost surely, 2^4043142222 is an apocalyptic number.

4043142222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4043142222 is an abundant number, since it is smaller than the sum of its proper divisors (5200213170).

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

4043142222 is a wasteful number, since it uses less digits than its factorization.

4043142222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19672.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4043142222 is about 63585.7076865548. The cubic root of 4043142222 is about 1593.0876570241.

Adding to 4043142222 its reverse (2222413404), we get a palindrome (6265555626).

The spelling of 4043142222 in words is "four billion, forty-three million, one hundred forty-two thousand, two hundred twenty-two".