67468068134 has 4 divisors (see below), whose sum is σ = 101202102204. Its totient is φ = 33734034066.

The previous prime is 67468068133. The next prime is 67468068139. The reversal of 67468068134 is 43186086476.

67468068134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67468068133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16867017032 + ... + 16867017035.

It is an arithmetic number, because the mean of its divisors is an integer number (25300525551).

Almost surely, 2^67468068134 is an apocalyptic number.

67468068134 is a deficient number, since it is larger than the sum of its proper divisors (33734034070).

67468068134 is a wasteful number, since it uses less digits than its factorization.

67468068134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33734034069.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 67468068134 in words is "sixty-seven billion, four hundred sixty-eight million, sixty-eight thousand, one hundred thirty-four".