676866419608 has 16 divisors (see below), whose sum is σ = 1275502050000. Its totient is φ = 336732539616.

The previous prime is 676866419591. The next prime is 676866419609. The reversal of 676866419608 is 806914668676.

676866419608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676866419609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212582083 + ... + 212585266.

It is an arithmetic number, because the mean of its divisors is an integer number (79718878125).

Almost surely, 2^676866419608 is an apocalyptic number.

It is an amenable number.

676866419608 is a deficient number, since it is larger than the sum of its proper divisors (598635630392).

676866419608 is a wasteful number, since it uses less digits than its factorization.

676866419608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425167554 (or 425167550 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 67.

The spelling of 676866419608 in words is "six hundred seventy-six billion, eight hundred sixty-six million, four hundred nineteen thousand, six hundred eight".