134666322341 has 8 divisors (see below), whose sum is σ = 142600722264. Its totient is φ = 126733350400.

The previous prime is 134666322337. The next prime is 134666322379. The reversal of 134666322341 is 143223666431.

It can be written as a sum of positive squares in 4 ways, for example, as 57854199841 + 76812122500 = 240529^2 + 277150^2 .

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 134666322341 - 2² = 134666322337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134666322311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159710 + ... + 542991.

It is an arithmetic number, because the mean of its divisors is an integer number (17825090283).

Almost surely, 2^134666322341 is an apocalyptic number.

It is an amenable number.

134666322341 is a deficient number, since it is larger than the sum of its proper divisors (7934399923).

134666322341 is a wasteful number, since it uses less digits than its factorization.

134666322341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713991.

The product of its digits is 373248, while the sum is 41.

Adding to 134666322341 its reverse (143223666431), we get a palindrome (277889988772).

The spelling of 134666322341 in words is "one hundred thirty-four billion, six hundred sixty-six million, three hundred twenty-two thousand, three hundred forty-one".