134335755778 has 16 divisors (see below), whose sum is σ = 230638279104. Its totient is φ = 57485363760.

The previous prime is 134335755703. The next prime is 134335755781. The reversal of 134335755778 is 877557533431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7249000 + ... + 7267507.

It is an arithmetic number, because the mean of its divisors is an integer number (14414892444).

Almost surely, 2^134335755778 is an apocalyptic number.

134335755778 is a deficient number, since it is larger than the sum of its proper divisors (96302523326).

134335755778 is a wasteful number, since it uses less digits than its factorization.

134335755778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14517177.

The product of its digits is 37044000, while the sum is 58.

The spelling of 134335755778 in words is "one hundred thirty-four billion, three hundred thirty-five million, seven hundred fifty-five thousand, seven hundred seventy-eight".