11434445044 has 12 divisors (see below), whose sum is σ = 21829395168. Its totient is φ = 5197475000.

The previous prime is 11434445041. The next prime is 11434445083. The reversal of 11434445044 is 44054443411.

11434445044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434445041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129936832 + ... + 129936919.

It is an arithmetic number, because the mean of its divisors is an integer number (1819116264).

Almost surely, 2^11434445044 is an apocalyptic number.

It is an amenable number.

11434445044 is a deficient number, since it is larger than the sum of its proper divisors (10394950124).

11434445044 is a wasteful number, since it uses less digits than its factorization.

11434445044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259873766 (or 259873764 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 11434445044 its reverse (44054443411), we get a palindrome (55488888455).

The spelling of 11434445044 in words is "eleven billion, four hundred thirty-four million, four hundred forty-five thousand, forty-four".