134304366505 has 16 divisors (see below), whose sum is σ = 163922875200. Its totient is φ = 105605648320.

The previous prime is 134304366419. The next prime is 134304366517. The reversal of 134304366505 is 505663403431.

It is not a de Polignac number, because 134304366505 - 2¹³ = 134304358313 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 2023791 + ... + 2089099.

It is an arithmetic number, because the mean of its divisors is an integer number (10245179700).

Almost surely, 2^134304366505 is an apocalyptic number.

It is an amenable number.

134304366505 is a deficient number, since it is larger than the sum of its proper divisors (29618508695).

134304366505 is an equidigital number, since it uses as much as digits as its factorization.

134304366505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72344.

The product of its (nonzero) digits is 388800, while the sum is 40.

Adding to 134304366505 its reverse (505663403431), we get a palindrome (639967769936).

The spelling of 134304366505 in words is "one hundred thirty-four billion, three hundred four million, three hundred sixty-six thousand, five hundred five".