11104421433044 has 12 divisors (see below), whose sum is σ = 19884661636224. Its totient is φ = 5423089536984.

The previous prime is 11104421433041. The next prime is 11104421433121. The reversal of 11104421433044 is 44033412440111.

It is a self number, because there is not a number n which added to its sum of digits gives 11104421433044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104421433041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32280294692 + ... + 32280295035.

It is an arithmetic number, because the mean of its divisors is an integer number (1657055136352).

Almost surely, 2^{11104421433044} is an apocalyptic number.

It is an amenable number.

11104421433044 is a deficient number, since it is larger than the sum of its proper divisors (8780240203180).

11104421433044 is a wasteful number, since it uses less digits than its factorization.

11104421433044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64560589774 (or 64560589772 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 11104421433044 its reverse (44033412440111), we get a palindrome (55137833873155).

The spelling of 11104421433044 in words is "eleven trillion, one hundred four billion, four hundred twenty-one million, four hundred thirty-three thousand, forty-four".