13063311044 has 24 divisors (see below), whose sum is σ = 26137086528. Its totient is φ = 5596319520.

The previous prime is 13063311031. The next prime is 13063311047. The reversal of 13063311044 is 44011336031.

It is not an unprimeable number, because it can be changed into a prime (13063311047) 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, 21299 + ... + 163034.

It is an arithmetic number, because the mean of its divisors is an integer number (1089045272).

Almost surely, 2^13063311044 is an apocalyptic number.

13063311044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13063311044 is an abundant number, since it is smaller than the sum of its proper divisors (13073775484).

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

13063311044 is a wasteful number, since it uses less digits than its factorization.

13063311044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186875 (or 186873 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13063311044 its reverse (44011336031), we get a palindrome (57074647075).

The spelling of 13063311044 in words is "thirteen billion, sixty-three million, three hundred eleven thousand, forty-four".