3002443000 has 128 divisors (see below), whose sum is σ = 7569469440. Its totient is φ = 1111440000.

The previous prime is 3002442983. The next prime is 3002443001. The reversal of 3002443000 is 3442003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002443001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710895 + ... + 715105.

It is an arithmetic number, because the mean of its divisors is an integer number (59136480).

Almost surely, 2^3002443000 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 3002443000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3784734720).

3002443000 is an abundant number, since it is smaller than the sum of its proper divisors (4567026440).

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

3002443000 is a wasteful number, since it uses less digits than its factorization.

3002443000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286 (or 4272 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3002443000 is about 54794.5526489632. The cubic root of 3002443000 is about 1442.6409547209.

Adding to 3002443000 its reverse (3442003), we get a palindrome (3005885003).

The spelling of 3002443000 in words is "three billion, two million, four hundred forty-three thousand".