3839280000 has 320 divisors, whose sum is σ = 13507488720. Its totient is φ = 962560000.

The previous prime is 3839279993. The next prime is 3839280001. The reversal of 3839280000 is 829383.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3839280001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4079530 + ... + 4080470.

Almost surely, 2^3839280000 is an apocalyptic number.

3839280000 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 3839280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753744360).

3839280000 is an abundant number, since it is smaller than the sum of its proper divisors (9668208720).

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

3839280000 is an equidigital number, since it uses as much as digits as its factorization.

3839280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 3839280000 is about 61961.9237919547. The cubic root of 3839280000 is about 1565.8491786589.

The spelling of 3839280000 in words is "three billion, eight hundred thirty-nine million, two hundred eighty thousand".