2998768678992 has 60 divisors (see below), whose sum is σ = 8439272262720. Its totient is φ = 994005251904.

The previous prime is 2998768678963. The next prime is 2998768679003.

It is a happy number.

2998768678992 is a `hidden beast` number, since 299 + 87 + 6 + 86 + 7 + 89 + 92 = 666.

2998768678992 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2998768678992² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58144008 + ... + 58195559.

It is an arithmetic number, because the mean of its divisors is an integer number (140654537712).

Almost surely, 2^{2998768678992} is an apocalyptic number.

It is an amenable number.

2998768678992 is an abundant number, since it is smaller than the sum of its proper divisors (5440503583728).

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

2998768678992 is a wasteful number, since it uses less digits than its factorization.

2998768678992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116339760 (or 116339751 counting only the distinct ones).

The product of its digits is 23702740992, while the sum is 90.

The spelling of 2998768678992 in words is "two trillion, nine hundred ninety-eight billion, seven hundred sixty-eight million, six hundred seventy-eight thousand, nine hundred ninety-two".