667370700004 has 12 divisors (see below), whose sum is σ = 1184348003328. Its totient is φ = 328985556200.

The previous prime is 667370699987. The next prime is 667370700013. The reversal of 667370700004 is 400007073766.

667370700004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 667370700004.

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, 1174948132 + ... + 1174948699.

It is an arithmetic number, because the mean of its divisors is an integer number (98695666944).

Almost surely, 2^667370700004 is an apocalyptic number.

It is an amenable number.

667370700004 is a deficient number, since it is larger than the sum of its proper divisors (516977303324).

667370700004 is a wasteful number, since it uses less digits than its factorization.

667370700004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349896906 (or 2349896904 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 667370700004 in words is "six hundred sixty-seven billion, three hundred seventy million, seven hundred thousand, four".