2988189288 has 96 divisors (see below), whose sum is σ = 9259810560. Its totient is φ = 852785280.

The previous prime is 2988189287. The next prime is 2988189311. The reversal of 2988189288 is 8829818892.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2988189287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511681 + ... + 517487.

It is an arithmetic number, because the mean of its divisors is an integer number (96456360).

Almost surely, 2^2988189288 is an apocalyptic number.

2988189288 is a gapful number since it is divisible by the number (28) 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 2988189288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4629905280).

2988189288 is an abundant number, since it is smaller than the sum of its proper divisors (6271621272).

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

2988189288 is a wasteful number, since it uses less digits than its factorization.

2988189288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6847 (or 6840 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 63.

The square root of 2988189288 is about 54664.3328688826. The cubic root of 2988189288 is about 1440.3544150785.

The spelling of 2988189288 in words is "two billion, nine hundred eighty-eight million, one hundred eighty-nine thousand, two hundred eighty-eight".