68334738100134 has 48 divisors (see below), whose sum is σ = 150225371156784. Its totient is φ = 20707234859520.

The previous prime is 68334738100117. The next prime is 68334738100159. The reversal of 68334738100134 is 43100183743386.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61373874 + ... + 62477370.

It is an arithmetic number, because the mean of its divisors is an integer number (3129695232433).

Almost surely, 2^{68334738100134} is an apocalyptic number.

68334738100134 is an abundant number, since it is smaller than the sum of its proper divisors (81890633056650).

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

68334738100134 is a wasteful number, since it uses less digits than its factorization.

68334738100134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188821 (or 1188810 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 68334738100134 in words is "sixty-eight trillion, three hundred thirty-four billion, seven hundred thirty-eight million, one hundred thousand, one hundred thirty-four".