134976042814808 has 32 divisors (see below), whose sum is σ = 272587377442800. Its totient is φ = 62287584018048.

The previous prime is 134976042814649. The next prime is 134976042814891. The reversal of 134976042814808 is 808418240679431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93563303 + ... + 94994966.

Almost surely, 2^{134976042814808} is an apocalyptic number.

It is an amenable number.

134976042814808 is an abundant number, since it is smaller than the sum of its proper divisors (137611334627992).

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

134976042814808 is a wasteful number, since it uses less digits than its factorization.

134976042814808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188565171 (or 188565167 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 65.

The spelling of 134976042814808 in words is "one hundred thirty-four trillion, nine hundred seventy-six billion, forty-two million, eight hundred fourteen thousand, eight hundred eight".