134321430005 has 32 divisors (see below), whose sum is σ = 191056109568. Its totient is φ = 88712366400.

The previous prime is 134321429989. The next prime is 134321430043. The reversal of 134321430005 is 500034123431.

It is not a de Polignac number, because 134321430005 - 2⁴ = 134321429989 is a prime.

It is a super-2 number, since 2×134321430005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 64427 + ... + 522296.

It is an arithmetic number, because the mean of its divisors is an integer number (5970503424).

Almost surely, 2^134321430005 is an apocalyptic number.

It is an amenable number.

134321430005 is a deficient number, since it is larger than the sum of its proper divisors (56734679563).

134321430005 is a wasteful number, since it uses less digits than its factorization.

134321430005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586977.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 134321430005 its reverse (500034123431), we get a palindrome (634355553436).

The spelling of 134321430005 in words is "one hundred thirty-four billion, three hundred twenty-one million, four hundred thirty thousand, five".