134130330423 has 12 divisors (see below), whose sum is σ = 193847385888. Its totient is φ = 89372416320.

The previous prime is 134130330409. The next prime is 134130330437. The reversal of 134130330423 is 324033031431.

134130330423 is a `hidden beast` number, since 1 + 34 + 1 + 303 + 304 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (134130330409) and next prime (134130330437).

It is not a de Polignac number, because 134130330423 - 2⁶ = 134130330359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134130330623) 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 11 ways as a sum of consecutive naturals, for example, 3965890 + ... + 3999567.

It is an arithmetic number, because the mean of its divisors is an integer number (16153948824).

Almost surely, 2^134130330423 is an apocalyptic number.

134130330423 is a deficient number, since it is larger than the sum of its proper divisors (59717055465).

134130330423 is a wasteful number, since it uses less digits than its factorization.

134130330423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967334 (or 7967331 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 134130330423 its reverse (324033031431), we get a palindrome (458163361854).

The spelling of 134130330423 in words is "one hundred thirty-four billion, one hundred thirty million, three hundred thirty thousand, four hundred twenty-three".