2988471168 has 96 divisors (see below), whose sum is σ = 8638943040. Its totient is φ = 991604736.

The previous prime is 2988471139. The next prime is 2988471169. The reversal of 2988471168 is 8611748892.

2988471168 is a `hidden beast` number, since 2 + 9 + 8 + 8 + 471 + 168 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988471169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251080 + ... + 262712.

It is an arithmetic number, because the mean of its divisors is an integer number (89988990).

Almost surely, 2^2988471168 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 2988471168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4319471520).

2988471168 is an abundant number, since it is smaller than the sum of its proper divisors (5650471872).

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

2988471168 is a wasteful number, since it uses less digits than its factorization.

2988471168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11876 (or 11861 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The square root of 2988471168 is about 54666.9110888845. The cubic root of 2988471168 is about 1440.3997038579.

The spelling of 2988471168 in words is "two billion, nine hundred eighty-eight million, four hundred seventy-one thousand, one hundred sixty-eight".