134604441161 has 8 divisors (see below), whose sum is σ = 143106937920. Its totient is φ = 126322788592.

The previous prime is 134604441143. The next prime is 134604441197. The reversal of 134604441161 is 161144406431.

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

It is a cyclic number.

It is not a de Polignac number, because 134604441161 - 2¹⁰ = 134604440137 is a prime.

It is a super-3 number, since 3×134604441161³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134604446161) 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, 55209791 + ... + 55212228.

It is an arithmetic number, because the mean of its divisors is an integer number (17888367240).

Almost surely, 2^134604441161 is an apocalyptic number.

It is an amenable number.

134604441161 is a deficient number, since it is larger than the sum of its proper divisors (8502496759).

134604441161 is a wasteful number, since it uses less digits than its factorization.

134604441161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110422095.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 134604441161 its reverse (161144406431), we get a palindrome (295748847592).

The spelling of 134604441161 in words is "one hundred thirty-four billion, six hundred four million, four hundred forty-one thousand, one hundred sixty-one".