67000003394946 has 8 divisors (see below), whose sum is σ = 134000006789904. Its totient is φ = 22333334464980.

The previous prime is 67000003394917. The next prime is 67000003394993. The reversal of 67000003394946 is 64949330000076.

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

67000003394946 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5583333616240 + ... + 5583333616251.

It is an arithmetic number, because the mean of its divisors is an integer number (16750000848738).

Almost surely, 2^{67000003394946} is an apocalyptic number.

67000003394946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67000003394946 is a wasteful number, since it uses less digits than its factorization.

67000003394946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11166667232496.

The product of its (nonzero) digits is 2939328, while the sum is 51.

The spelling of 67000003394946 in words is "sixty-seven trillion, three million, three hundred ninety-four thousand, nine hundred forty-six".