4084408368 has 80 divisors (see below), whose sum is σ = 11749768800. Its totient is φ = 1358449920.

The previous prime is 4084408331. The next prime is 4084408403. The reversal of 4084408368 is 8638044804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188898 + ... + 209406.

It is an arithmetic number, because the mean of its divisors is an integer number (146872110).

Almost surely, 2^4084408368 is an apocalyptic number.

4084408368 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 4084408368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5874884400).

4084408368 is an abundant number, since it is smaller than the sum of its proper divisors (7665360432).

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

4084408368 is a wasteful number, since it uses less digits than its factorization.

4084408368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20987 (or 20975 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The square root of 4084408368 is about 63909.3762135103. The cubic root of 4084408368 is about 1598.4892468813.

The spelling of 4084408368 in words is "four billion, eighty-four million, four hundred eight thousand, three hundred sixty-eight".