134004343341243 has 8 divisors (see below), whose sum is σ = 178715751349248. Its totient is φ = 89314582113704.

The previous prime is 134004343341227. The next prime is 134004343341289. The reversal of 134004343341243 is 342143343400431.

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 134004343341243 - 2⁴ = 134004343341227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134004343361243) 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, 5411680671 + ... + 5411705432.

It is an arithmetic number, because the mean of its divisors is an integer number (22339468918656).

Almost surely, 2^{134004343341243} is an apocalyptic number.

134004343341243 is a deficient number, since it is larger than the sum of its proper divisors (44711408008005).

134004343341243 is a wasteful number, since it uses less digits than its factorization.

134004343341243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10823390233.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 134004343341243 its reverse (342143343400431), we get a palindrome (476147686741674).

The spelling of 134004343341243 in words is "one hundred thirty-four trillion, four billion, three hundred forty-three million, three hundred forty-one thousand, two hundred forty-three".