134482720793917 has 4 divisors (see below), whose sum is σ = 134484315806080. Its totient is φ = 134481125781756.

The previous prime is 134482720793879. The next prime is 134482720793957. The reversal of 134482720793917 is 719397027284431.

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.

It is a cyclic number.

It is not a de Polignac number, because 134482720793917 - 2¹⁵ = 134482720761149 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 (134482720793957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797379603 + ... + 797548240.

It is an arithmetic number, because the mean of its divisors is an integer number (33621078951520).

Almost surely, 2^{134482720793917} is an apocalyptic number.

It is an amenable number.

134482720793917 is a deficient number, since it is larger than the sum of its proper divisors (1595012163).

134482720793917 is an equidigital number, since it uses as much as digits as its factorization.

134482720793917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595012162.

The product of its (nonzero) digits is 128024064, while the sum is 67.

The spelling of 134482720793917 in words is "one hundred thirty-four trillion, four hundred eighty-two billion, seven hundred twenty million, seven hundred ninety-three thousand, nine hundred seventeen".