134294984393668 has 12 divisors (see below), whose sum is σ = 268589968787392. Its totient is φ = 57554993311560.

The previous prime is 134294984393587. The next prime is 134294984393719. The reversal of 134294984393668 is 866393489492431.

134294984393668 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398124721288 + ... + 2398124721343.

Almost surely, 2^{134294984393668} is an apocalyptic number.

It is an amenable number.

134294984393668 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.

134294984393668 is a wasteful number, since it uses less digits than its factorization.

134294984393668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796249442642 (or 4796249442640 counting only the distinct ones).

The product of its digits is 5804752896, while the sum is 79.

The spelling of 134294984393668 in words is "one hundred thirty-four trillion, two hundred ninety-four billion, nine hundred eighty-four million, three hundred ninety-three thousand, six hundred sixty-eight".