134366135461461 has 6 divisors (see below), whose sum is σ = 194084417888790. Its totient is φ = 89577423640968.

The previous prime is 134366135461457. The next prime is 134366135461511. The reversal of 134366135461461 is 164164531663431.

134366135461461 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 6 + 6 + 13 + 5 + 4 + 614 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 86324186148561 + 48041949312900 = 9291081^2 + 6931230^2 .

It is not a de Polignac number, because 134366135461461 - 2² = 134366135461457 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134366135461398 and 134366135461407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134366135461861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7464785303406 + ... + 7464785303423.

It is an arithmetic number, because the mean of its divisors is an integer number (32347402981465).

Almost surely, 2^{134366135461461} is an apocalyptic number.

It is an amenable number.

134366135461461 is a deficient number, since it is larger than the sum of its proper divisors (59718282427329).

134366135461461 is a wasteful number, since it uses less digits than its factorization.

134366135461461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14929570606835 (or 14929570606832 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 134366135461461 in words is "one hundred thirty-four trillion, three hundred sixty-six billion, one hundred thirty-five million, four hundred sixty-one thousand, four hundred sixty-one".