134435104103 has 4 divisors (see below), whose sum is σ = 134474496648. Its totient is φ = 134395711560.

The previous prime is 134435104099. The next prime is 134435104127. The reversal of 134435104103 is 301401534431.

It is a happy number.

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 134435104103 - 2² = 134435104099 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 (134435104403) 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 3 ways as a sum of consecutive naturals, for example, 19691153 + ... + 19697978.

It is an arithmetic number, because the mean of its divisors is an integer number (33618624162).

Almost surely, 2^134435104103 is an apocalyptic number.

134435104103 is a deficient number, since it is larger than the sum of its proper divisors (39392545).

134435104103 is an equidigital number, since it uses as much as digits as its factorization.

134435104103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39392544.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 134435104103 its reverse (301401534431), we get a palindrome (435836638534).

The spelling of 134435104103 in words is "one hundred thirty-four billion, four hundred thirty-five million, one hundred four thousand, one hundred three".