4383403968 has 224 divisors, whose sum is σ = 12781117440. Its totient is φ = 1320606720.

The previous prime is 4383403967. The next prime is 4383403979. The reversal of 4383403968 is 8693043834.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4383403967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9386071 + ... + 9386537.

It is an arithmetic number, because the mean of its divisors is an integer number (57058560).

Almost surely, 2^4383403968 is an apocalyptic number.

4383403968 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 4383403968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6390558720).

4383403968 is an abundant number, since it is smaller than the sum of its proper divisors (8397713472).

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

4383403968 is a wasteful number, since it uses less digits than its factorization.

4383403968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 4383403968 is about 66207.2803247498. The cubic root of 4383403968 is about 1636.5797209414.

The spelling of 4383403968 in words is "four billion, three hundred eighty-three million, four hundred three thousand, nine hundred sixty-eight".