134200612417 has 4 divisors (see below), whose sum is σ = 135454823856. Its totient is φ = 132946400980.

The previous prime is 134200612333. The next prime is 134200612439. The reversal of 134200612417 is 714216002431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 714216002431 = 347 ⋅2058259373.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134200612417 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134200619417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627105559 + ... + 627105772.

It is an arithmetic number, because the mean of its divisors is an integer number (33863705964).

Almost surely, 2^134200612417 is an apocalyptic number.

It is an amenable number.

134200612417 is a deficient number, since it is larger than the sum of its proper divisors (1254211439).

134200612417 is a wasteful number, since it uses less digits than its factorization.

134200612417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254211438.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 134200612417 its reverse (714216002431), we get a palindrome (848416614848).

The spelling of 134200612417 in words is "one hundred thirty-four billion, two hundred million, six hundred twelve thousand, four hundred seventeen".