13113440014 has 32 divisors (see below), whose sum is σ = 20846149632. Its totient is φ = 6177432000.

The previous prime is 13113440009. The next prime is 13113440027. The reversal of 13113440014 is 41004431131.

It is a happy number.

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 in 15 ways as a sum of consecutive naturals, for example, 544794 + ... + 568354.

It is an arithmetic number, because the mean of its divisors is an integer number (651442176).

Almost surely, 2^13113440014 is an apocalyptic number.

13113440014 is a deficient number, since it is larger than the sum of its proper divisors (7732709618).

13113440014 is a wasteful number, since it uses less digits than its factorization.

13113440014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23832.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13113440014 its reverse (41004431131), we get a palindrome (54117871145).

The spelling of 13113440014 in words is "thirteen billion, one hundred thirteen million, four hundred forty thousand, fourteen".