4442462044 has 24 divisors (see below), whose sum is σ = 7839448848. Its totient is φ = 2202645120.

The previous prime is 4442462039. The next prime is 4442462047. The reversal of 4442462044 is 4402642444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442462047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031704 + ... + 1036000.

It is an arithmetic number, because the mean of its divisors is an integer number (326643702).

Almost surely, 2^4442462044 is an apocalyptic number.

It is an amenable number.

4442462044 is a deficient number, since it is larger than the sum of its proper divisors (3396986804).

4442462044 is a wasteful number, since it uses less digits than its factorization.

4442462044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6405 (or 6403 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

The square root of 4442462044 is about 66651.7970050321. The cubic root of 4442462044 is about 1643.8968955374.

The spelling of 4442462044 in words is "four billion, four hundred forty-two million, four hundred sixty-two thousand, forty-four".