4422222424 has 16 divisors (see below), whose sum is σ = 8293170600. Its totient is φ = 2210710272.

The previous prime is 4422222419. The next prime is 4422222449. The reversal of 4422222424 is 4242222244.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4422222392 and 4422222401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334 + ... + 94045.

Almost surely, 2^4422222424 is an apocalyptic number.

It is an amenable number.

4422222424 is a deficient number, since it is larger than the sum of its proper divisors (3870948176).

4422222424 is a wasteful number, since it uses less digits than its factorization.

4422222424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100242 (or 100238 counting only the distinct ones).

The product of its digits is 16384, while the sum is 28.

The square root of 4422222424 is about 66499.7926613309. The cubic root of 4422222424 is about 1641.3965924253.

Adding to 4422222424 its reverse (4242222244), we get a palindrome (8664444668).

The spelling of 4422222424 in words is "four billion, four hundred twenty-two million, two hundred twenty-two thousand, four hundred twenty-four".