4444433364 has 96 divisors (see below), whose sum is σ = 12166963200. Its totient is φ = 1236356352.

The previous prime is 4444433341. The next prime is 4444433407. The reversal of 4444433364 is 4633344444.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 782824 + ... + 788480.

It is an arithmetic number, because the mean of its divisors is an integer number (126739200).

Almost surely, 2^4444433364 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 4444433364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6083481600).

4444433364 is an abundant number, since it is smaller than the sum of its proper divisors (7722529836).

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

4444433364 is a wasteful number, since it uses less digits than its factorization.

4444433364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917 (or 5915 counting only the distinct ones).

The product of its digits is 663552, while the sum is 39.

The square root of 4444433364 is about 66666.5835632815. The cubic root of 4444433364 is about 1644.1400165496.

The spelling of 4444433364 in words is "four billion, four hundred forty-four million, four hundred thirty-three thousand, three hundred sixty-four".