4022443712 has 168 divisors, whose sum is σ = 9907121664. Its totient is φ = 1610047488.

The previous prime is 4022443693. The next prime is 4022443717. The reversal of 4022443712 is 2173442204.

It is not an unprimeable number, because it can be changed into a prime (4022443717) 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 23 ways as a sum of consecutive naturals, for example, 10502273 + ... + 10502655.

Almost surely, 2^4022443712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022443712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953560832).

4022443712 is an abundant number, since it is smaller than the sum of its proper divisors (5884677952).

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

4022443712 is a wasteful number, since it uses less digits than its factorization.

4022443712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 4022443712 is about 63422.7381307367. The cubic root of 4022443712 is about 1590.3644473967.

Adding to 4022443712 its reverse (2173442204), we get a palindrome (6195885916).

The spelling of 4022443712 in words is "four billion, twenty-two million, four hundred forty-three thousand, seven hundred twelve".