3839412480 has 144 divisors (see below), whose sum is σ = 12294120384. Its totient is φ = 1021173760.

The previous prime is 3839412461. The next prime is 3839412491. The reversal of 3839412480 is 842149383.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792210 + ... + 1794350.

It is an arithmetic number, because the mean of its divisors is an integer number (85375836).

Almost surely, 2^3839412480 is an apocalyptic number.

3839412480 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 3839412480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6147060192).

3839412480 is an abundant number, since it is smaller than the sum of its proper divisors (8454707904).

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

3839412480 is a wasteful number, since it uses less digits than its factorization.

3839412480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632 (or 2618 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 3839412480 is about 61962.9928263637. The cubic root of 3839412480 is about 1565.8671890943.

The spelling of 3839412480 in words is "three billion, eight hundred thirty-nine million, four hundred twelve thousand, four hundred eighty".