134504342203401 has 24 divisors (see below), whose sum is σ = 194570836366920. Its totient is φ = 89537235169536.

The previous prime is 134504342203373. The next prime is 134504342203411. The reversal of 134504342203401 is 104302243405431.

134504342203401 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 0 + 4 + 3 + 42 + 203 + 401 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5212118025 + 134499130085376 = 72195^2 + 11597376^2 .

It is not a de Polignac number, because 134504342203401 - 2⁶ = 134504342203337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134504342203411) 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 23 ways as a sum of consecutive naturals, for example, 42547381 + ... + 45599213.

It is an arithmetic number, because the mean of its divisors is an integer number (8107118181955).

Almost surely, 2^{134504342203401} is an apocalyptic number.

It is an amenable number.

134504342203401 is a deficient number, since it is larger than the sum of its proper divisors (60066494163519).

134504342203401 is a wasteful number, since it uses less digits than its factorization.

134504342203401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059065 (or 3059062 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 134504342203401 its reverse (104302243405431), we get a palindrome (238806585608832).

The spelling of 134504342203401 in words is "one hundred thirty-four trillion, five hundred four billion, three hundred forty-two million, two hundred three thousand, four hundred one".