4432222344 has 128 divisors (see below), whose sum is σ = 12436623360. Its totient is φ = 1304640000.

The previous prime is 4432222313. The next prime is 4432222381.

4432222344 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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

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 31 ways as a sum of consecutive naturals, for example, 2932549 + ... + 2934059.

It is an arithmetic number, because the mean of its divisors is an integer number (97161120).

Almost surely, 2^4432222344 is an apocalyptic number.

4432222344 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 4432222344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6218311680).

4432222344 is an abundant number, since it is smaller than the sum of its proper divisors (8004401016).

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

4432222344 is a wasteful number, since it uses less digits than its factorization.

4432222344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843 (or 1839 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The square root of 4432222344 is about 66574.9378069556. The cubic root of 4432222344 is about 1642.6328846801.

It can be divided in two parts, 44322 and 22344, that added together give a palindrome (66666).

The spelling of 4432222344 in words is "four billion, four hundred thirty-two million, two hundred twenty-two thousand, three hundred forty-four".