134604440303 has 4 divisors (see below), whose sum is σ = 137734776168. Its totient is φ = 131474104440.

The previous prime is 134604440297. The next prime is 134604440317. The reversal of 134604440303 is 303044406431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134604440303 - 2⁶ = 134604440239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134604440303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134604440323) 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, 1565167868 + ... + 1565167953.

It is an arithmetic number, because the mean of its divisors is an integer number (34433694042).

Almost surely, 2^134604440303 is an apocalyptic number.

134604440303 is a deficient number, since it is larger than the sum of its proper divisors (3130335865).

134604440303 is an equidigital number, since it uses as much as digits as its factorization.

134604440303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130335864.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 134604440303 its reverse (303044406431), we get a palindrome (437648846734).

The spelling of 134604440303 in words is "one hundred thirty-four billion, six hundred four million, four hundred forty thousand, three hundred three".