667030380700 has 72 divisors (see below), whose sum is σ = 1510587066240. Its totient is φ = 255178123200.

The previous prime is 667030380697. The next prime is 667030380703. The reversal of 667030380700 is 7083030766.

667030380700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (667030380697) and next prime (667030380703).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (667030380703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24207531 + ... + 24235069.

It is an arithmetic number, because the mean of its divisors is an integer number (20980375920).

Almost surely, 2^667030380700 is an apocalyptic number.

It is an amenable number.

667030380700 is an abundant number, since it is smaller than the sum of its proper divisors (843556685540).

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

667030380700 is a wasteful number, since it uses less digits than its factorization.

667030380700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38107 (or 38100 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 667030380700 in words is "six hundred sixty-seven billion, thirty million, three hundred eighty thousand, seven hundred".