4408847872 has 80 divisors (see below), whose sum is σ = 10349306352. Its totient is φ = 1849835520.

The previous prime is 4408847857. The next prime is 4408847893. The reversal of 4408847872 is 2787488044.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43108 + ... + 103324.

Almost surely, 2^4408847872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4408847872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5174653176).

4408847872 is an abundant number, since it is smaller than the sum of its proper divisors (5940458480).

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

4408847872 is a wasteful number, since it uses less digits than its factorization.

4408847872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60259 (or 60243 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 52.

The square root of 4408847872 is about 66399.1556572823. The cubic root of 4408847872 is about 1639.7401769629.

The spelling of 4408847872 in words is "four billion, four hundred eight million, eight hundred forty-seven thousand, eight hundred seventy-two".