134666801358 has 8 divisors (see below), whose sum is σ = 269333602728. Its totient is φ = 44888933784.

The previous prime is 134666801329. The next prime is 134666801363. The reversal of 134666801358 is 853108666431.

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

134666801358 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 134666801358.

It is a congruent number.

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, 11222233441 + ... + 11222233452.

It is an arithmetic number, because the mean of its divisors is an integer number (33666700341).

Almost surely, 2^134666801358 is an apocalyptic number.

134666801358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134666801358 is a wasteful number, since it uses less digits than its factorization.

134666801358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22444466898.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 134666801358 in words is "one hundred thirty-four billion, six hundred sixty-six million, eight hundred one thousand, three hundred fifty-eight".