4443011044 has 6 divisors (see below), whose sum is σ = 7775269334. Its totient is φ = 2221505520.

The previous prime is 4443011029. The next prime is 4443011051. The reversal of 4443011044 is 4401103444.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4442222500 + 788544 = 66650^2 + 888^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 555376377 + ... + 555376384.

Almost surely, 2^4443011044 is an apocalyptic number.

It is an amenable number.

4443011044 is a deficient number, since it is larger than the sum of its proper divisors (3332258290).

4443011044 is a wasteful number, since it uses less digits than its factorization.

4443011044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110752765 (or 1110752763 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4443011044 is about 66655.9152963936. The cubic root of 4443011044 is about 1643.9646104075.

Adding to 4443011044 its reverse (4401103444), we get a palindrome (8844114488).

The spelling of 4443011044 in words is "four billion, four hundred forty-three million, eleven thousand, forty-four".