4433223344 has 40 divisors (see below), whose sum is σ = 9398654400. Its totient is φ = 2008987200.

The previous prime is 4433223337. The next prime is 4433223367.

4433223344 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4433223344.

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, 20207 + ... + 96305.

It is an arithmetic number, because the mean of its divisors is an integer number (234966360).

Almost surely, 2^4433223344 is an apocalyptic number.

4433223344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4433223344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4699327200).

4433223344 is an abundant number, since it is smaller than the sum of its proper divisors (4965431056).

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

4433223344 is a wasteful number, since it uses less digits than its factorization.

4433223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76449 (or 76443 counting only the distinct ones).

The product of its digits is 82944, while the sum is 32.

The square root of 4433223344 is about 66582.4552265835. The cubic root of 4433223344 is about 1642.7565360992.

It can be divided in two parts, 44332 and 23344, that added together give a palindrome (67676).

The spelling of 4433223344 in words is "four billion, four hundred thirty-three million, two hundred twenty-three thousand, three hundred forty-four".