4109788228 has 48 divisors (see below), whose sum is σ = 8868463744. Its totient is φ = 1622799360.

The previous prime is 4109788223. The next prime is 4109788297. The reversal of 4109788228 is 8228879014.

4109788228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4109788223) 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, 188788 + ... + 209428.

Almost surely, 2^4109788228 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 4109788228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4434231872).

4109788228 is an abundant number, since it is smaller than the sum of its proper divisors (4758675516).

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

4109788228 is a wasteful number, since it uses less digits than its factorization.

4109788228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21212 (or 21210 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 49.

The square root of 4109788228 is about 64107.6300295058. The cubic root of 4109788228 is about 1601.7933314131.

The spelling of 4109788228 in words is "four billion, one hundred nine million, seven hundred eighty-eight thousand, two hundred twenty-eight".