4384988368 has 20 divisors (see below), whose sum is σ = 8527506660. Its totient is φ = 2184341504.

The previous prime is 4384988357. The next prime is 4384988389. The reversal of 4384988368 is 8638894834.

It can be written as a sum of positive squares in 2 ways, for example, as 843786304 + 3541202064 = 29048^2 + 59508^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505105 + ... + 513712.

It is an arithmetic number, because the mean of its divisors is an integer number (426375333).

Almost surely, 2^4384988368 is an apocalyptic number.

It is an amenable number.

4384988368 is a deficient number, since it is larger than the sum of its proper divisors (4142518292).

4384988368 is a wasteful number, since it uses less digits than its factorization.

4384988368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019094 (or 1019088 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 61.

The square root of 4384988368 is about 66219.2446951791. The cubic root of 4384988368 is about 1636.7768800880.

The spelling of 4384988368 in words is "four billion, three hundred eighty-four million, nine hundred eighty-eight thousand, three hundred sixty-eight".