134403442653003 has 8 divisors (see below), whose sum is σ = 179263365090000. Its totient is φ = 89572907659008.

The previous prime is 134403442652989. The next prime is 134403442653017. The reversal of 134403442653003 is 300356244304431.

It is an interprime number because it is at equal distance from previous prime (134403442652989) and next prime (134403442653017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134403442653003 - 2⁸ = 134403442652747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134403442613003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7346850078 + ... + 7346868371.

It is an arithmetic number, because the mean of its divisors is an integer number (22407920636250).

Almost surely, 2^{134403442653003} is an apocalyptic number.

134403442653003 is a deficient number, since it is larger than the sum of its proper divisors (44859922436997).

134403442653003 is a wasteful number, since it uses less digits than its factorization.

134403442653003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14693721501.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 134403442653003 its reverse (300356244304431), we get a palindrome (434759686957434).

The spelling of 134403442653003 in words is "one hundred thirty-four trillion, four hundred three billion, four hundred forty-two million, six hundred fifty-three thousand, three".