13003411344 has 80 divisors (see below), whose sum is σ = 41881128960. Its totient is φ = 3377508480.

The previous prime is 13003411331. The next prime is 13003411391. The reversal of 13003411344 is 44311430031.

It is a super-3 number, since 3×13003411344³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1755424 + ... + 1762815.

It is an arithmetic number, because the mean of its divisors is an integer number (523514112).

Almost surely, 2^13003411344 is an apocalyptic number.

13003411344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13003411344 is an abundant number, since it is smaller than the sum of its proper divisors (28877717616).

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

13003411344 is a wasteful number, since it uses less digits than its factorization.

13003411344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518268 (or 3518262 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13003411344 its reverse (44311430031), we get a palindrome (57314841375).

The spelling of 13003411344 in words is "thirteen billion, three million, four hundred eleven thousand, three hundred forty-four".