4366521536 has 112 divisors (see below), whose sum is σ = 9955804320. Its totient is φ = 1882275840.

The previous prime is 4366521491. The next prime is 4366521541. The reversal of 4366521536 is 6351256634.

It is a junction number, because it is equal to n+sod(n) for n = 4366521493 and 4366521502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964906 + ... + 1967126.

It is an arithmetic number, because the mean of its divisors is an integer number (88891110).

Almost surely, 2^4366521536 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 4366521536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4977902160).

4366521536 is an abundant number, since it is smaller than the sum of its proper divisors (5589282784).

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

4366521536 is a wasteful number, since it uses less digits than its factorization.

4366521536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2392 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 4366521536 is about 66079.6605318157. The cubic root of 4366521536 is about 1634.4759530913.

The spelling of 4366521536 in words is "four billion, three hundred sixty-six million, five hundred twenty-one thousand, five hundred thirty-six".