2998668960 has 144 divisors (see below), whose sum is σ = 11694848256. Its totient is φ = 685407744.

The previous prime is 2998668931. The next prime is 2998668983. The reversal of 2998668960 is 698668992.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138664 + ... + 158823.

It is an arithmetic number, because the mean of its divisors is an integer number (81214224).

Almost surely, 2^2998668960 is an apocalyptic number.

2998668960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2998668960 is an abundant number, since it is smaller than the sum of its proper divisors (8696179296).

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

2998668960 is a wasteful number, since it uses less digits than its factorization.

2998668960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297515 (or 297504 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The square root of 2998668960 is about 54760.1037252487. The cubic root of 2998668960 is about 1442.0362396577.

The spelling of 2998668960 in words is "two billion, nine hundred ninety-eight million, six hundred sixty-eight thousand, nine hundred sixty".