4144403322 has 24 divisors (see below), whose sum is σ = 9113566176. Its totient is φ = 1360848456.

The previous prime is 4144403309. The next prime is 4144403357. The reversal of 4144403322 is 2233044414.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1717038 + ... + 1719449.

It is an arithmetic number, because the mean of its divisors is an integer number (379731924).

Almost surely, 2^4144403322 is an apocalyptic number.

4144403322 is an abundant number, since it is smaller than the sum of its proper divisors (4969162854).

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

4144403322 is a wasteful number, since it uses less digits than its factorization.

4144403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436562 (or 3436559 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4144403322 is about 64377.0403327149. The cubic root of 4144403322 is about 1606.2778515320.

Adding to 4144403322 its reverse (2233044414), we get a palindrome (6377447736).

The spelling of 4144403322 in words is "four billion, one hundred forty-four million, four hundred three thousand, three hundred twenty-two".