667074006700 has 36 divisors (see below), whose sum is σ = 1452892168672. Its totient is φ = 265844980800.

The previous prime is 667074006691. The next prime is 667074006707. The reversal of 667074006700 is 7600470766.

667074006700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (667074006707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12280539 + ... + 12334738.

Almost surely, 2^667074006700 is an apocalyptic number.

It is an amenable number.

667074006700 is an abundant number, since it is smaller than the sum of its proper divisors (785818161972).

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

667074006700 is a wasteful number, since it uses less digits than its factorization.

667074006700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24615562 (or 24615555 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 667074006700 in words is "six hundred sixty-seven billion, seventy-four million, six thousand, seven hundred".