6768238328676 has 54 divisors (see below), whose sum is σ = 18805323357366. Its totient is φ = 2050981310400.

The previous prime is 6768238328653. The next prime is 6768238328701.

6768238328676 is a `hidden beast` number, since 6 + 7 + 6 + 8 + 238 + 328 + 67 + 6 = 666.

6768238328676 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 6762080160000 + 6158168676 = 2600400^2 + 78474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 776882505 + ... + 776891216.

Almost surely, 2^{6768238328676} is an apocalyptic number.

6768238328676 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6768238328676 is an abundant number, since it is smaller than the sum of its proper divisors (12037085028690).

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

6768238328676 is a wasteful number, since it uses less digits than its factorization.

6768238328676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553773753 (or 1553773737 counting only the distinct ones).

The product of its digits is 1170505728, while the sum is 72.

The spelling of 6768238328676 in words is "six trillion, seven hundred sixty-eight billion, two hundred thirty-eight million, three hundred twenty-eight thousand, six hundred seventy-six".