6128998216 has 64 divisors (see below), whose sum is σ = 12744345600. Its totient is φ = 2740046400.

The previous prime is 6128998171. The next prime is 6128998217.

6128998216 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6128998217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743901 + ... + 1747411.

It is an arithmetic number, because the mean of its divisors is an integer number (199130400).

Almost surely, 2^6128998216 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 6128998216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6372172800).

6128998216 is an abundant number, since it is smaller than the sum of its proper divisors (6615347384).

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

6128998216 is a wasteful number, since it uses less digits than its factorization.

6128998216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850 (or 3846 counting only the distinct ones).

The product of its digits is 746496, while the sum is 52.

The square root of 6128998216 is about 78287.9187103604. The cubic root of 6128998216 is about 1830.0508825571.

The spelling of 6128998216 in words is "six billion, one hundred twenty-eight million, nine hundred ninety-eight thousand, two hundred sixteen".