134441152135441 has 4 divisors (see below), whose sum is σ = 134473680848052. Its totient is φ = 134408623422832.

The previous prime is 134441152135399. The next prime is 134441152135463. The reversal of 134441152135441 is 144531251144431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38080994160400 + 96360157975041 = 6170980^2 + 9816321^2 .

It is a cyclic number.

It is not a de Polignac number, because 134441152135441 - 2²⁵ = 134441118581009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134441152135471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16264350106 + ... + 16264358371.

It is an arithmetic number, because the mean of its divisors is an integer number (33618420212013).

Almost surely, 2^{134441152135441} is an apocalyptic number.

It is an amenable number.

134441152135441 is a deficient number, since it is larger than the sum of its proper divisors (32528712611).

134441152135441 is an equidigital number, since it uses as much as digits as its factorization.

134441152135441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32528712610.

The product of its digits is 460800, while the sum is 43.

The spelling of 134441152135441 in words is "one hundred thirty-four trillion, four hundred forty-one billion, one hundred fifty-two million, one hundred thirty-five thousand, four hundred forty-one".