13004341443 has 48 divisors (see below), whose sum is σ = 19766947200. Its totient is φ = 8227215360.

The previous prime is 13004341433. The next prime is 13004341457. The reversal of 13004341443 is 34414340031.

It is not a de Polignac number, because 13004341443 - 2⁵ = 13004341411 is a prime.

It is a super-2 number, since 2×13004341443² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13004341433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4967871 + ... + 4970487.

It is an arithmetic number, because the mean of its divisors is an integer number (411811400).

Almost surely, 2^13004341443 is an apocalyptic number.

13004341443 is a deficient number, since it is larger than the sum of its proper divisors (6762605757).

13004341443 is a wasteful number, since it uses less digits than its factorization.

13004341443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972 (or 2969 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13004341443 its reverse (34414340031), we get a palindrome (47418681474).

The spelling of 13004341443 in words is "thirteen billion, four million, three hundred forty-one thousand, four hundred forty-three".