4368352320 has 336 divisors, whose sum is σ = 15998586240. Its totient is φ = 1090879488.

The previous prime is 4368352297. The next prime is 4368352369. The reversal of 4368352320 is 232538634.

It is a happy number.

4368352320 is a `hidden beast` number, since 4 + 36 + 83 + 523 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5307429 + ... + 5308251.

It is an arithmetic number, because the mean of its divisors is an integer number (47614840).

Almost surely, 2^4368352320 is an apocalyptic number.

4368352320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4368352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7999293120).

4368352320 is an abundant number, since it is smaller than the sum of its proper divisors (11630233920).

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

4368352320 is a wasteful number, since it uses less digits than its factorization.

4368352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4368352320 is about 66093.5119357415. The cubic root of 4368352320 is about 1634.7043541412.

The spelling of 4368352320 in words is "four billion, three hundred sixty-eight million, three hundred fifty-two thousand, three hundred twenty".