134128387114 has 8 divisors (see below), whose sum is σ = 202661140068. Its totient is φ = 66574673760.

The previous prime is 134128387097. The next prime is 134128387139. The reversal of 134128387114 is 411783821431.

It can be written as a sum of positive squares in 2 ways, for example, as 133184853025 + 943534089 = 364945^2 + 30717^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244759557 + ... + 244760104.

Almost surely, 2^134128387114 is an apocalyptic number.

134128387114 is a deficient number, since it is larger than the sum of its proper divisors (68532752954).

134128387114 is a wasteful number, since it uses less digits than its factorization.

134128387114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489519800.

The product of its digits is 129024, while the sum is 43.

The spelling of 134128387114 in words is "one hundred thirty-four billion, one hundred twenty-eight million, three hundred eighty-seven thousand, one hundred fourteen".