13344441044 has 24 divisors (see below), whose sum is σ = 25496855328. Its totient is φ = 6060630240.

The previous prime is 13344440999. The next prime is 13344441049. The reversal of 13344441044 is 44014444331.

It is a self number, because there is not a number n which added to its sum of digits gives 13344441044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13344441049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71642 + ... + 178385.

It is an arithmetic number, because the mean of its divisors is an integer number (1062368972).

Almost surely, 2^13344441044 is an apocalyptic number.

It is an amenable number.

13344441044 is a deficient number, since it is larger than the sum of its proper divisors (12152414284).

13344441044 is a wasteful number, since it uses less digits than its factorization.

13344441044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251255 (or 251253 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 13344441044 its reverse (44014444331), we get a palindrome (57358885375).

The spelling of 13344441044 in words is "thirteen billion, three hundred forty-four million, four hundred forty-one thousand, forty-four".