12060420081344 has 56 divisors (see below), whose sum is σ = 24106047546000. Its totient is φ = 5986460666880.

The previous prime is 12060420081337. The next prime is 12060420081361. The reversal of 12060420081344 is 44318002406021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198786374 + ... + 198847034.

It is an arithmetic number, because the mean of its divisors is an integer number (430465134750).

Almost surely, 2^{12060420081344} is an apocalyptic number.

It is an amenable number.

12060420081344 is a deficient number, since it is larger than the sum of its proper divisors (12045627464656).

12060420081344 is a wasteful number, since it uses less digits than its factorization.

12060420081344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83161 (or 83151 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 12060420081344 its reverse (44318002406021), we get a palindrome (56378422487365).

The spelling of 12060420081344 in words is "twelve trillion, sixty billion, four hundred twenty million, eighty-one thousand, three hundred forty-four".