4109879808 has 120 divisors (see below), whose sum is σ = 12244442496. Its totient is φ = 1325721600.

The previous prime is 4109879803. The next prime is 4109879827. The reversal of 4109879808 is 8089789014.

4109879808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4109879808² = 33782224072412233728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4109879803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128463 + ... + 157233.

Almost surely, 2^4109879808 is an apocalyptic number.

4109879808 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 4109879808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6122221248).

4109879808 is an abundant number, since it is smaller than the sum of its proper divisors (8134562688).

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

4109879808 is a wasteful number, since it uses less digits than its factorization.

4109879808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28826 (or 28807 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The square root of 4109879808 is about 64108.3442930794. The cubic root of 4109879808 is about 1601.8052291180.

The spelling of 4109879808 in words is "four billion, one hundred nine million, eight hundred seventy-nine thousand, eight hundred eight".