134325340042145 has 32 divisors (see below), whose sum is σ = 184340691025920. Its totient is φ = 92047271163840.

The previous prime is 134325340042141. The next prime is 134325340042177. The reversal of 134325340042145 is 541240043523431.

It is not a de Polignac number, because 134325340042145 - 2² = 134325340042141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134325340042141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 978415616 + ... + 978552894.

It is an arithmetic number, because the mean of its divisors is an integer number (5760646594560).

Almost surely, 2^{134325340042145} is an apocalyptic number.

It is an amenable number.

134325340042145 is a deficient number, since it is larger than the sum of its proper divisors (50015350983775).

134325340042145 is a wasteful number, since it uses less digits than its factorization.

134325340042145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155765.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 134325340042145 its reverse (541240043523431), we get a palindrome (675565383565576).

The spelling of 134325340042145 in words is "one hundred thirty-four trillion, three hundred twenty-five billion, three hundred forty million, forty-two thousand, one hundred forty-five".