4422022443 has 32 divisors (see below), whose sum is σ = 6592435200. Its totient is φ = 2929501728.

The previous prime is 4422022427. The next prime is 4422022453. The reversal of 4422022443 is 3442202244.

It is not a de Polignac number, because 4422022443 - 2⁴ = 4422022427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4422022453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4255518 + ... + 4256556.

It is an arithmetic number, because the mean of its divisors is an integer number (206013600).

Almost surely, 2^4422022443 is an apocalyptic number.

4422022443 is a deficient number, since it is larger than the sum of its proper divisors (2170412757).

4422022443 is a wasteful number, since it uses less digits than its factorization.

4422022443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1882 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4422022443 is about 66498.2890231019. The cubic root of 4422022443 is about 1641.3718497320.

Adding to 4422022443 its reverse (3442202244), we get a palindrome (7864224687).

The spelling of 4422022443 in words is "four billion, four hundred twenty-two million, twenty-two thousand, four hundred forty-three".