12104001044424 has 24 divisors (see below), whose sum is σ = 32781669495510. Its totient is φ = 4034667014784.

The previous prime is 12104001044417. The next prime is 12104001044461. The reversal of 12104001044424 is 42444010040121.

It is a happy number.

12104001044424 is a `hidden beast` number, since 1 + 210 + 4 + 0 + 0 + 1 + 0 + 4 + 442 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6134686848900 + 5969314195524 = 2476830^2 + 2443218^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 84055562737 + ... + 84055562880.

Almost surely, 2^{12104001044424} is an apocalyptic number.

It is an amenable number.

12104001044424 is an abundant number, since it is smaller than the sum of its proper divisors (20677668451086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12104001044424 is a wasteful number, since it uses less digits than its factorization.

12104001044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168111125629 (or 168111125622 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 12104001044424 its reverse (42444010040121), we get a palindrome (54548011084545).

The spelling of 12104001044424 in words is "twelve trillion, one hundred four billion, one million, forty-four thousand, four hundred twenty-four".