4238843084 has 12 divisors (see below), whose sum is σ = 8477686224. Its totient is φ = 1816647024.

The previous prime is 4238843083. The next prime is 4238843093. The reversal of 4238843084 is 4803488324.

It is a happy number.

4238843084 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4238843083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75693599 + ... + 75693654.

It is an arithmetic number, because the mean of its divisors is an integer number (706473852).

Almost surely, 2^4238843084 is an apocalyptic number.

It is an amenable number.

4238843084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4238843084 is a wasteful number, since it uses less digits than its factorization.

4238843084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151387264 (or 151387262 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 4238843084 is about 65106.3981802096. The cubic root of 4238843084 is about 1618.3872437406.

The spelling of 4238843084 in words is "four billion, two hundred thirty-eight million, eight hundred forty-three thousand, eighty-four".