667074000699 has 24 divisors (see below), whose sum is σ = 986117343120. Its totient is φ = 434421326592.

The previous prime is 667074000631. The next prime is 667074000707. The reversal of 667074000699 is 996000470766.

It is not a de Polignac number, because 667074000699 - 2¹¹ = 667073998651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (667074000629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4950394 + ... + 5083359.

It is an arithmetic number, because the mean of its divisors is an integer number (41088222630).

Almost surely, 2^667074000699 is an apocalyptic number.

667074000699 is a deficient number, since it is larger than the sum of its proper divisors (319043342421).

667074000699 is a wasteful number, since it uses less digits than its factorization.

667074000699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10033931 (or 10033928 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 667074000699 in words is "six hundred sixty-seven billion, seventy-four million, six hundred ninety-nine", and thus it is an aban number.