13004303344 has 10 divisors (see below), whose sum is σ = 25195837760. Its totient is φ = 6502151664.

The previous prime is 13004303327. The next prime is 13004303353. The reversal of 13004303344 is 44330340031.

It is a super-2 number, since 2×13004303344² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 406384464 + ... + 406384495.

It is an arithmetic number, because the mean of its divisors is an integer number (2519583776).

Almost surely, 2^13004303344 is an apocalyptic number.

It is an amenable number.

13004303344 is a deficient number, since it is larger than the sum of its proper divisors (12191534416).

13004303344 is an equidigital number, since it uses as much as digits as its factorization.

13004303344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812768967 (or 812768961 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13004303344 its reverse (44330340031), we get a palindrome (57334643375).

The spelling of 13004303344 in words is "thirteen billion, four million, three hundred three thousand, three hundred forty-four".