2998960128 has 96 divisors (see below), whose sum is σ = 8664382350. Its totient is φ = 999555072.

The previous prime is 2998960117. The next prime is 2998960163. The reversal of 2998960128 is 8210698992.

2998960128 is a `hidden beast` number, since 2 + 9 + 9 + 8 + 9 + 601 + 28 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1882865664 + 1116094464 = 43392^2 + 33408^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289828 + ... + 299996.

Almost surely, 2^2998960128 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 2998960128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4332191175).

2998960128 is an abundant number, since it is smaller than the sum of its proper divisors (5665422222).

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

2998960128 is an equidigital number, since it uses as much as digits as its factorization.

2998960128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205 (or 10174 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The square root of 2998960128 is about 54762.7622385869. The cubic root of 2998960128 is about 1442.0829116116.

The spelling of 2998960128 in words is "two billion, nine hundred ninety-eight million, nine hundred sixty thousand, one hundred twenty-eight".