4368668928 has 216 divisors, whose sum is σ = 12756669408. Its totient is φ = 1326514176.

The previous prime is 4368668923. The next prime is 4368668929. The reversal of 4368668928 is 8298668634.

It is not an unprimeable number, because it can be changed into a prime (4368668923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12589651 + ... + 12589997.

Almost surely, 2^4368668928 is an apocalyptic number.

4368668928 is a gapful number since it is divisible by the number (48) 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 4368668928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6378334704).

4368668928 is an abundant number, since it is smaller than the sum of its proper divisors (8388000480).

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

4368668928 is a wasteful number, since it uses less digits than its factorization.

4368668928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 462 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 60.

The square root of 4368668928 is about 66095.9070442338. The cubic root of 4368668928 is about 1634.7438463749.

The spelling of 4368668928 in words is "four billion, three hundred sixty-eight million, six hundred sixty-eight thousand, nine hundred twenty-eight".