134450715334666 has 16 divisors (see below), whose sum is σ = 203652257163264. Its totient is φ = 66566746049904.

The previous prime is 134450715334643. The next prime is 134450715334669. The reversal of 134450715334666 is 666433517054431.

It is a self number, because there is not a number n which added to its sum of digits gives 134450715334666.

It is not an unprimeable number, because it can be changed into a prime (134450715334669) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26793546 + ... + 31413301.

It is an arithmetic number, because the mean of its divisors is an integer number (12728266072704).

Almost surely, 2^{134450715334666} is an apocalyptic number.

134450715334666 is a deficient number, since it is larger than the sum of its proper divisors (69201541828598).

134450715334666 is a wasteful number, since it uses less digits than its factorization.

134450715334666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58218165.

The product of its (nonzero) digits is 65318400, while the sum is 58.

The spelling of 134450715334666 in words is "one hundred thirty-four trillion, four hundred fifty billion, seven hundred fifteen million, three hundred thirty-four thousand, six hundred sixty-six".