4409934336 has 120 divisors (see below), whose sum is σ = 12871570140. Its totient is φ = 1453326336.

The previous prime is 4409934301. The next prime is 4409934341. The reversal of 4409934336 is 6334399044.

It can be written as a sum of positive squares in 2 ways, for example, as 4356000000 + 53934336 = 66000^2 + 7344^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4409934291 and 4409934300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404736 + ... + 415488.

Almost surely, 2^4409934336 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 4409934336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6435785070).

4409934336 is an abundant number, since it is smaller than the sum of its proper divisors (8461635804).

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

4409934336 is a wasteful number, since it uses less digits than its factorization.

4409934336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866 (or 10847 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The square root of 4409934336 is about 66407.3364621711. The cubic root of 4409934336 is about 1639.8748585853.

The spelling of 4409934336 in words is "four billion, four hundred nine million, nine hundred thirty-four thousand, three hundred thirty-six".