676229708868 has 48 divisors (see below), whose sum is σ = 1803584799744. Its totient is φ = 193175748000.

The previous prime is 676229708863. The next prime is 676229708881. The reversal of 676229708868 is 868807922676.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (676229708863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181258 + ... + 1176993.

It is an arithmetic number, because the mean of its divisors is an integer number (37574683328).

Almost surely, 2^676229708868 is an apocalyptic number.

It is an amenable number.

676229708868 is an abundant number, since it is smaller than the sum of its proper divisors (1127355090876).

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

676229708868 is a wasteful number, since it uses less digits than its factorization.

676229708868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364192 (or 1364190 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 69.

The spelling of 676229708868 in words is "six hundred seventy-six billion, two hundred twenty-nine million, seven hundred eight thousand, eight hundred sixty-eight".