4411444446 has 48 divisors (see below), whose sum is σ = 10128933360. Its totient is φ = 1385139840.

The previous prime is 4411444391. The next prime is 4411444483. The reversal of 4411444446 is 6444441144.

It is a self number, because there is not a number n which added to its sum of digits gives 4411444446.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 81660 + ... + 124463.

It is an arithmetic number, because the mean of its divisors is an integer number (211019445).

Almost surely, 2^4411444446 is an apocalyptic number.

4411444446 is an abundant number, since it is smaller than the sum of its proper divisors (5717488914).

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

4411444446 is a wasteful number, since it uses less digits than its factorization.

4411444446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206201 (or 206198 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

The square root of 4411444446 is about 66418.7055429417. The cubic root of 4411444446 is about 1640.0620200123.

The spelling of 4411444446 in words is "four billion, four hundred eleven million, four hundred forty-four thousand, four hundred forty-six".