4400330344 has 8 divisors (see below), whose sum is σ = 8250619410. Its totient is φ = 2200165168.

The previous prime is 4400330323. The next prime is 4400330351. The reversal of 4400330344 is 4430330044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4361017444 + 39312900 = 66038^2 + 6270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275020639 + ... + 275020654.

Almost surely, 2^4400330344 is an apocalyptic number.

It is an amenable number.

4400330344 is a deficient number, since it is larger than the sum of its proper divisors (3850289066).

4400330344 is a wasteful number, since it uses less digits than its factorization.

4400330344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550041299 (or 550041295 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4400330344 is about 66334.9858219628. The cubic root of 4400330344 is about 1638.6835489426.

Adding to 4400330344 its reverse (4430330044), we get a palindrome (8830660388).

It can be divided in two parts, 44003 and 30344, that added together give a palindrome (74347).

The spelling of 4400330344 in words is "four billion, four hundred million, three hundred thirty thousand, three hundred forty-four".