134514454405 has 32 divisors (see below), whose sum is σ = 171946862208. Its totient is φ = 100669440000.

The previous prime is 134514454379. The next prime is 134514454409. The reversal of 134514454405 is 504454415431.

It is not a de Polignac number, because 134514454405 - 2²³ = 134506065797 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 (134514454409) 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 31 ways as a sum of consecutive naturals, for example, 23800830 + ... + 23806480.

It is an arithmetic number, because the mean of its divisors is an integer number (5373339444).

Almost surely, 2^134514454405 is an apocalyptic number.

It is an amenable number.

134514454405 is a deficient number, since it is larger than the sum of its proper divisors (37432407803).

134514454405 is a wasteful number, since it uses less digits than its factorization.

134514454405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 134514454405 its reverse (504454415431), we get a palindrome (638968869836).

The spelling of 134514454405 in words is "one hundred thirty-four billion, five hundred fourteen million, four hundred fifty-four thousand, four hundred five".