4442200424 has 8 divisors (see below), whose sum is σ = 8329125810. Its totient is φ = 2221100208.

The previous prime is 4442200423. The next prime is 4442200429. The reversal of 4442200424 is 4240022444.

It can be written as a sum of positive squares in only one way, i.e., 4424644324 + 17556100 = 66518^2 + 4190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4442200393 and 4442200402.

It is not an unprimeable number, because it can be changed into a prime (4442200423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277637519 + ... + 277637534.

Almost surely, 2^4442200424 is an apocalyptic number.

It is an amenable number.

4442200424 is a deficient number, since it is larger than the sum of its proper divisors (3886925386).

4442200424 is a wasteful number, since it uses less digits than its factorization.

4442200424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555275059 (or 555275055 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4442200424 is about 66649.8343883914. The cubic root of 4442200424 is about 1643.8646247872.

Adding to 4442200424 its reverse (4240022444), we get a palindrome (8682222868).

The spelling of 4442200424 in words is "four billion, four hundred forty-two million, two hundred thousand, four hundred twenty-four".