67007740106770 has 8 divisors (see below), whose sum is σ = 120613932192204. Its totient is φ = 26803096042704.

The previous prime is 67007740106767. The next prime is 67007740106771. The reversal of 67007740106770 is 7760104770076.

67007740106770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66880845281041 + 126894825729 = 8178071^2 + 356223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (67007740106771) 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 3 ways as a sum of consecutive naturals, for example, 3350387005329 + ... + 3350387005348.

Almost surely, 2^{67007740106770} is an apocalyptic number.

67007740106770 is a deficient number, since it is larger than the sum of its proper divisors (53606192085434).

67007740106770 is a wasteful number, since it uses less digits than its factorization.

67007740106770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700774010684.

The product of its (nonzero) digits is 2420208, while the sum is 52.

The spelling of 67007740106770 in words is "sixty-seven trillion, seven billion, seven hundred forty million, one hundred six thousand, seven hundred seventy".