134442410012441 has 4 divisors (see below), whose sum is σ = 134511390214500. Its totient is φ = 134373429810384.

The previous prime is 134442410012431. The next prime is 134442410012479. The reversal of 134442410012441 is 144210014244431.

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 96622923452416 + 37819486560025 = 9829696^2 + 6149755^2 .

It is a cyclic number.

It is not a de Polignac number, because 134442410012441 - 2³⁰ = 134441336270617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134442410012431) 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 3 ways as a sum of consecutive naturals, for example, 34490098106 + ... + 34490102003.

It is an arithmetic number, because the mean of its divisors is an integer number (33627847553625).

Almost surely, 2^{134442410012441} is an apocalyptic number.

It is an amenable number.

134442410012441 is a deficient number, since it is larger than the sum of its proper divisors (68980202059).

134442410012441 is an equidigital number, since it uses as much as digits as its factorization.

134442410012441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68980202058.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 134442410012441 its reverse (144210014244431), we get a palindrome (278652424256872).

The spelling of 134442410012441 in words is "one hundred thirty-four trillion, four hundred forty-two billion, four hundred ten million, twelve thousand, four hundred forty-one".