13114334321144 has 32 divisors (see below), whose sum is σ = 28218751413600. Its totient is φ = 5597107706880.

The previous prime is 13114334321141. The next prime is 13114334321147. The reversal of 13114334321144 is 44112343341131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13114334321141) and next prime (13114334321147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114334321141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485846549 + ... + 485873540.

It is an arithmetic number, because the mean of its divisors is an integer number (881835981675).

Almost surely, 2^{13114334321144} is an apocalyptic number.

13114334321144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13114334321144 is an abundant number, since it is smaller than the sum of its proper divisors (15104417092456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13114334321144 is a wasteful number, since it uses less digits than its factorization.

13114334321144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971720343 (or 971720339 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

Adding to 13114334321144 its reverse (44112343341131), we get a palindrome (57226677662275).

The spelling of 13114334321144 in words is "thirteen trillion, one hundred fourteen billion, three hundred thirty-four million, three hundred twenty-one thousand, one hundred forty-four".