134068080673 has 8 divisors (see below), whose sum is σ = 135060768360. Its totient is φ = 133075597440.

The previous prime is 134068080659. The next prime is 134068080677. The reversal of 134068080673 is 376080860431.

It can be written as a sum of positive squares in 4 ways, for example, as 82934208289 + 51133872384 = 287983^2 + 226128^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 134068080673 - 2²⁹ = 133531209761 is a prime.

It is a super-2 number, since 2×134068080673² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134068080677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421443 + ... + 1512823.

It is an arithmetic number, because the mean of its divisors is an integer number (16882596045).

Almost surely, 2^134068080673 is an apocalyptic number.

It is an amenable number.

134068080673 is a deficient number, since it is larger than the sum of its proper divisors (992687687).

134068080673 is a wasteful number, since it uses less digits than its factorization.

134068080673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102227.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 134068080673 in words is "one hundred thirty-four billion, sixty-eight million, eighty thousand, six hundred seventy-three".