4440440848 has 20 divisors (see below), whose sum is σ = 8712259840. Its totient is φ = 2192115744.

The previous prime is 4440440833. The next prime is 4440440867. The reversal of 4440440848 is 8480440444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440440848.

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, 1755240 + ... + 1757767.

It is an arithmetic number, because the mean of its divisors is an integer number (435612992).

Almost surely, 2^4440440848 is an apocalyptic number.

It is an amenable number.

4440440848 is a deficient number, since it is larger than the sum of its proper divisors (4271818992).

4440440848 is a wasteful number, since it uses less digits than its factorization.

4440440848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513094 (or 3513088 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The square root of 4440440848 is about 66636.6329281425. The cubic root of 4440440848 is about 1643.6475486792.

The spelling of 4440440848 in words is "four billion, four hundred forty million, four hundred forty thousand, eight hundred forty-eight".