135531734304441 has 8 divisors (see below), whose sum is σ = 180710137634944. Its totient is φ = 90353910255120.

The previous prime is 135531734304419. The next prime is 135531734304469. The reversal of 135531734304441 is 144403437135531.

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

It is not a de Polignac number, because 135531734304441 - 2⁷ = 135531734304313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135531734304401) 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, 144274081 + ... + 145210446.

It is an arithmetic number, because the mean of its divisors is an integer number (22588767204368).

Almost surely, 2^{135531734304441} is an apocalyptic number.

It is an amenable number.

135531734304441 is a deficient number, since it is larger than the sum of its proper divisors (45178403330503).

135531734304441 is a wasteful number, since it uses less digits than its factorization.

135531734304441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289640591.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 135531734304441 in words is "one hundred thirty-five trillion, five hundred thirty-one billion, seven hundred thirty-four million, three hundred four thousand, four hundred forty-one".