676744407704 has 32 divisors (see below), whose sum is σ = 1272956742000. Its totient is φ = 337289981952.

The previous prime is 676744407697. The next prime is 676744407743. The reversal of 676744407704 is 407704447676.

It is a self number, because there is not a number n which added to its sum of digits gives 676744407704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7918352 + ... + 8003360.

Almost surely, 2^676744407704 is an apocalyptic number.

It is an amenable number.

676744407704 is a deficient number, since it is larger than the sum of its proper divisors (596212334296).

676744407704 is a wasteful number, since it uses less digits than its factorization.

676744407704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88187 (or 88183 counting only the distinct ones).

The product of its (nonzero) digits is 22127616, while the sum is 56.

The spelling of 676744407704 in words is "six hundred seventy-six billion, seven hundred forty-four million, four hundred seven thousand, seven hundred four".