1044123241304 has 128 divisors (see below), whose sum is σ = 2329275916800. Its totient is φ = 432522946560.

The previous prime is 1044123241303. The next prime is 1044123241321. The reversal of 1044123241304 is 4031423214401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044123241303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193604432 + ... + 193609824.

It is an arithmetic number, because the mean of its divisors is an integer number (18197468100).

Almost surely, 2^{1044123241304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044123241304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164637958400).

1044123241304 is an abundant number, since it is smaller than the sum of its proper divisors (1285152675496).

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

1044123241304 is a wasteful number, since it uses less digits than its factorization.

1044123241304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7545 (or 7541 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1044123241304 its reverse (4031423214401), we get a palindrome (5075546455705).

The spelling of 1044123241304 in words is "one trillion, forty-four billion, one hundred twenty-three million, two hundred forty-one thousand, three hundred four".