6667067700770 has 16 divisors (see below), whose sum is σ = 12000851709048. Its totient is φ = 2666798225280.

The previous prime is 6667067700751. The next prime is 6667067700803. The reversal of 6667067700770 is 770077607666.

It can be written as a sum of positive squares in 4 ways, for example, as 6292436791729 + 374630909041 = 2508473^2 + 612071^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2623691 + ... + 4496430.

Almost surely, 2^{6667067700770} is an apocalyptic number.

6667067700770 is a deficient number, since it is larger than the sum of its proper divisors (5333784008278).

6667067700770 is a wasteful number, since it uses less digits than its factorization.

6667067700770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213765.

The product of its (nonzero) digits is 21781872, while the sum is 59.

The spelling of 6667067700770 in words is "six trillion, six hundred sixty-seven billion, sixty-seven million, seven hundred thousand, seven hundred seventy".