4320239968 has 48 divisors (see below), whose sum is σ = 9598674960. Its totient is φ = 1896025600.

The previous prime is 4320239941. The next prime is 4320240031. The reversal of 4320239968 is 8699320234.

It is a super-2 number, since 2×4320239968² = 37328946762209282048, which contains 22 as substring.

It is a congruent number.

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, 201403 + ... + 221818.

It is an arithmetic number, because the mean of its divisors is an integer number (199972395).

Almost surely, 2^4320239968 is an apocalyptic number.

It is an amenable number.

4320239968 is an abundant number, since it is smaller than the sum of its proper divisors (5278434992).

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

4320239968 is a wasteful number, since it uses less digits than its factorization.

4320239968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423271 (or 423263 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 4320239968 is about 65728.5323736960. The cubic root of 4320239968 is about 1628.6807255730.

The spelling of 4320239968 in words is "four billion, three hundred twenty million, two hundred thirty-nine thousand, nine hundred sixty-eight".