2668677333992 has 32 divisors (see below), whose sum is σ = 5223585386880. Its totient is φ = 1275771456960.

The previous prime is 2668677333977. The next prime is 2668677334007. The reversal of 2668677333992 is 2993337768662.

It is an interprime number because it is at equal distance from previous prime (2668677333977) and next prime (2668677334007).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712743 + ... + 3563190.

It is an arithmetic number, because the mean of its divisors is an integer number (163237043340).

Almost surely, 2^{2668677333992} is an apocalyptic number.

It is an amenable number.

2668677333992 is a deficient number, since it is larger than the sum of its proper divisors (2554908052888).

2668677333992 is a wasteful number, since it uses less digits than its factorization.

2668677333992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278273 (or 6278269 counting only the distinct ones).

The product of its digits is 740710656, while the sum is 71.

The spelling of 2668677333992 in words is "two trillion, six hundred sixty-eight billion, six hundred seventy-seven million, three hundred thirty-three thousand, nine hundred ninety-two".