134402404003 has 8 divisors (see below), whose sum is σ = 161687102720. Its totient is φ = 109138794120.

The previous prime is 134402403997. The next prime is 134402404043. The reversal of 134402404003 is 300404204431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134402404003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134402404043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505272063 + ... + 505272328.

It is an arithmetic number, because the mean of its divisors is an integer number (20210887840).

Almost surely, 2^134402404003 is an apocalyptic number.

134402404003 is a deficient number, since it is larger than the sum of its proper divisors (27284698717).

134402404003 is a wasteful number, since it uses less digits than its factorization.

134402404003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010544417.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 134402404003 its reverse (300404204431), we get a palindrome (434806608434).

The spelling of 134402404003 in words is "one hundred thirty-four billion, four hundred two million, four hundred four thousand, three".