3838836888 has 320 divisors, whose sum is σ = 11708928000. Its totient is φ = 1172620800.

The previous prime is 3838836887. The next prime is 3838836917. The reversal of 3838836888 is 8886388383.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838836887) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 48592833 + ... + 48592911.

It is an arithmetic number, because the mean of its divisors is an integer number (36590400).

Almost surely, 2^3838836888 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 3838836888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5854464000).

3838836888 is an abundant number, since it is smaller than the sum of its proper divisors (7870091112).

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

3838836888 is a wasteful number, since it uses less digits than its factorization.

3838836888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 215 counting only the distinct ones).

The product of its digits is 42467328, while the sum is 63.

The square root of 3838836888 is about 61958.3480089649. The cubic root of 3838836888 is about 1565.7889353098.

The spelling of 3838836888 in words is "three billion, eight hundred thirty-eight million, eight hundred thirty-six thousand, eight hundred eighty-eight".