6676723988 has 12 divisors (see below), whose sum is σ = 12746473152. Its totient is φ = 3034874520.

The previous prime is 6676723957. The next prime is 6676724053. The reversal of 6676723988 is 8893276766.

It is a self number, because there is not a number n which added to its sum of digits gives 6676723988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75871820 + ... + 75871907.

It is an arithmetic number, because the mean of its divisors is an integer number (1062206096).

Almost surely, 2^6676723988 is an apocalyptic number.

It is an amenable number.

6676723988 is a deficient number, since it is larger than the sum of its proper divisors (6069749164).

6676723988 is a wasteful number, since it uses less digits than its factorization.

6676723988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151743742 (or 151743740 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 62.

The square root of 6676723988 is about 81711.2231459057. The cubic root of 6676723988 is about 1883.0180124058.

The spelling of 6676723988 in words is "six billion, six hundred seventy-six million, seven hundred twenty-three thousand, nine hundred eighty-eight".