134816320045 has 8 divisors (see below), whose sum is σ = 176486819040. Its totient is φ = 98048232720.

The previous prime is 134816320043. The next prime is 134816320123. The reversal of 134816320045 is 540023618431.

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

It is not a de Polignac number, because 134816320045 - 2¹ = 134816320043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134816319986 and 134816320013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134816320043) 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, 1225602855 + ... + 1225602964.

It is an arithmetic number, because the mean of its divisors is an integer number (22060852380).

Almost surely, 2^134816320045 is an apocalyptic number.

It is an amenable number.

134816320045 is a deficient number, since it is larger than the sum of its proper divisors (41670498995).

134816320045 is a wasteful number, since it uses less digits than its factorization.

134816320045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451205835.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 134816320045 its reverse (540023618431), we get a palindrome (674839938476).

The spelling of 134816320045 in words is "one hundred thirty-four billion, eight hundred sixteen million, three hundred twenty thousand, forty-five".