3818880000 has 880 divisors, whose sum is σ = 16114966560. Its totient is φ = 884736000.

The previous prime is 3818879963. The next prime is 3818880011. The reversal of 3818880000 is 888183.

3818880000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 224639992 + ... + 224640008.

It is an arithmetic number, because the mean of its divisors is an integer number (18312462).

Almost surely, 2^3818880000 is an apocalyptic number.

3818880000 is a gapful number since it is divisible by the number (30) 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 3818880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8057483280).

3818880000 is an abundant number, since it is smaller than the sum of its proper divisors (12296086560).

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

3818880000 is a wasteful number, since it uses less digits than its factorization.

3818880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 3818880000 is about 61797.0873100019. The cubic root of 3818880000 is about 1563.0708740671.

The spelling of 3818880000 in words is "three billion, eight hundred eighteen million, eight hundred eighty thousand".