4403383968 has 48 divisors (see below), whose sum is σ = 11562366816. Its totient is φ = 1467352320.

The previous prime is 4403383951. The next prime is 4403383981. The reversal of 4403383968 is 8693833044.

It is a tau number, because it is divible by the number of its divisors (48).

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

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, 526830 + ... + 535122.

It is an arithmetic number, because the mean of its divisors is an integer number (240882642).

Almost surely, 2^4403383968 is an apocalyptic number.

4403383968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4403383968 is an abundant number, since it is smaller than the sum of its proper divisors (7158982848).

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

4403383968 is a wasteful number, since it uses less digits than its factorization.

4403383968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13837 (or 13829 counting only the distinct ones).

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

The square root of 4403383968 is about 66357.9985231622. The cubic root of 4403383968 is about 1639.0625179420.

The spelling of 4403383968 in words is "four billion, four hundred three million, three hundred eighty-three thousand, nine hundred sixty-eight".