4481840056 has 16 divisors (see below), whose sum is σ = 8433791640. Its totient is φ = 2232828960.

The previous prime is 4481840047. The next prime is 4481840107. The reversal of 4481840056 is 6500481844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009030 + ... + 1013461.

Almost surely, 2^4481840056 is an apocalyptic number.

It is an amenable number.

4481840056 is a deficient number, since it is larger than the sum of its proper divisors (3951951584).

4481840056 is a wasteful number, since it uses less digits than its factorization.

4481840056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022774 (or 2022770 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 4481840056 is about 66946.5462589371. The cubic root of 4481840056 is about 1648.7397853325.

The spelling of 4481840056 in words is "four billion, four hundred eighty-one million, eight hundred forty thousand, fifty-six".