6676814670800 has 30 divisors (see below), whose sum is σ = 16041047247558. Its totient is φ = 2670725868160.

The previous prime is 6676814670793. The next prime is 6676814670809. The reversal of 6676814670800 is 80764186766.

It can be written as a sum of positive squares in 3 ways, for example, as 1732666750864 + 4944147919936 = 1316308^2 + 2223544^2 .

It is a super-2 number, since 2×6676814670800² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6676814670800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676814670809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8346017939 + ... + 8346018738.

Almost surely, 2^{6676814670800} is an apocalyptic number.

It is an amenable number.

6676814670800 is an abundant number, since it is smaller than the sum of its proper divisors (9364232576758).

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

6676814670800 is a wasteful number, since it uses less digits than its factorization.

6676814670800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16692036695 (or 16692036684 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 6676814670800 in words is "six trillion, six hundred seventy-six billion, eight hundred fourteen million, six hundred seventy thousand, eight hundred".