13114144412 has 12 divisors (see below), whose sum is σ = 23240256480. Its totient is φ = 6474071136.

The previous prime is 13114144409. The next prime is 13114144441. The reversal of 13114144412 is 21444141131.

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 3 ways as a sum of consecutive naturals, for example, 20749913 + ... + 20750544.

It is an arithmetic number, because the mean of its divisors is an integer number (1936688040).

Almost surely, 2^13114144412 is an apocalyptic number.

It is an amenable number.

13114144412 is a deficient number, since it is larger than the sum of its proper divisors (10126112068).

13114144412 is a wasteful number, since it uses less digits than its factorization.

13114144412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41500540 (or 41500538 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

Adding to 13114144412 its reverse (21444141131), we get a palindrome (34558285543).

The spelling of 13114144412 in words is "thirteen billion, one hundred fourteen million, one hundred forty-four thousand, four hundred twelve".