4224055444 has 24 divisors (see below), whose sum is σ = 8450637440. Its totient is φ = 1809768096.

The previous prime is 4224055439. The next prime is 4224055477. The reversal of 4224055444 is 4445504224.

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 7 ways as a sum of consecutive naturals, for example, 81097 + ... + 122575.

Almost surely, 2^4224055444 is an apocalyptic number.

It is an amenable number.

4224055444 is an abundant number, since it is smaller than the sum of its proper divisors (4226581996).

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

4224055444 is a wasteful number, since it uses less digits than its factorization.

4224055444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45127 (or 45125 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 34.

The square root of 4224055444 is about 64992.7337784771. The cubic root of 4224055444 is about 1616.5030808982.

Adding to 4224055444 its reverse (4445504224), we get a palindrome (8669559668).

The spelling of 4224055444 in words is "four billion, two hundred twenty-four million, fifty-five thousand, four hundred forty-four".