67001006670 has 64 divisors (see below), whose sum is σ = 173206978560. Its totient is φ = 16489208448.

The previous prime is 67001006669. The next prime is 67001006693. The reversal of 67001006670 is 7660010076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2301747 + ... + 2330673.

It is an arithmetic number, because the mean of its divisors is an integer number (2706359040).

Almost surely, 2^67001006670 is an apocalyptic number.

67001006670 is an abundant number, since it is smaller than the sum of its proper divisors (106205971890).

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

67001006670 is a wasteful number, since it uses less digits than its factorization.

67001006670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34889.

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 67001006670 in words is "sixty-seven billion, one million, six thousand, six hundred seventy".