4423443244 has 24 divisors (see below), whose sum is σ = 8457861888. Its totient is φ = 2007535440.

The previous prime is 4423443223. The next prime is 4423443313.

4423443244 is nontrivially palindromic in base 10.

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, 49224 + ... + 106159.

It is an arithmetic number, because the mean of its divisors is an integer number (352410912).

Almost surely, 2^4423443244 is an apocalyptic number.

4423443244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4423443244 is a deficient number, since it is larger than the sum of its proper divisors (4034418644).

4423443244 is a wasteful number, since it uses less digits than its factorization.

4423443244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156045 (or 156043 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

The square root of 4423443244 is about 66508.9711542736. The cubic root of 4423443244 is about 1641.5476224751.

It can be divided in two parts, 44234 and 43244, that added together give a palindrome (87478).

The spelling of 4423443244 in words is "four billion, four hundred twenty-three million, four hundred forty-three thousand, two hundred forty-four".