13140024344 has 16 divisors (see below), whose sum is σ = 24639061200. Its totient is φ = 6569608032.

The previous prime is 13140024329. The next prime is 13140024413. The reversal of 13140024344 is 44342004131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122534 + ... + 203210.

It is an arithmetic number, because the mean of its divisors is an integer number (1539941325).

Almost surely, 2^13140024344 is an apocalyptic number.

It is an amenable number.

13140024344 is a deficient number, since it is larger than the sum of its proper divisors (11499036856).

13140024344 is a wasteful number, since it uses less digits than its factorization.

13140024344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101042 (or 101038 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13140024344 its reverse (44342004131), we get a palindrome (57482028475).

The spelling of 13140024344 in words is "thirteen billion, one hundred forty million, twenty-four thousand, three hundred forty-four".