134441341021443 has 16 divisors (see below), whose sum is σ = 179427740436000. Its totient is φ = 89541252802560.

The previous prime is 134441341021439. The next prime is 134441341021591. The reversal of 134441341021443 is 344120143144431.

It is not a de Polignac number, because 134441341021443 - 2² = 134441341021439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134441341021423) 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 15 ways as a sum of consecutive naturals, for example, 628943823 + ... + 629157543.

It is an arithmetic number, because the mean of its divisors is an integer number (11214233777250).

Almost surely, 2^{134441341021443} is an apocalyptic number.

134441341021443 is a deficient number, since it is larger than the sum of its proper divisors (44986399414557).

134441341021443 is a wasteful number, since it uses less digits than its factorization.

134441341021443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414662.

The product of its (nonzero) digits is 221184, while the sum is 39.

Adding to 134441341021443 its reverse (344120143144431), we get a palindrome (478561484165874).

The spelling of 134441341021443 in words is "one hundred thirty-four trillion, four hundred forty-one billion, three hundred forty-one million, twenty-one thousand, four hundred forty-three".