4338043984 has 80 divisors (see below), whose sum is σ = 9058348800. Its totient is φ = 2007244800.

The previous prime is 4338043979. The next prime is 4338043987. The reversal of 4338043984 is 4893408334.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338043987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2708784 + ... + 2710384.

It is an arithmetic number, because the mean of its divisors is an integer number (113229360).

Almost surely, 2^4338043984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4338043984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4529174400).

4338043984 is an abundant number, since it is smaller than the sum of its proper divisors (4720304816).

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

4338043984 is a wasteful number, since it uses less digits than its factorization.

4338043984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The square root of 4338043984 is about 65863.8291021711. The cubic root of 4338043984 is about 1630.9149622419.

The spelling of 4338043984 in words is "four billion, three hundred thirty-eight million, forty-three thousand, nine hundred eighty-four".