14013213231340 has 48 divisors (see below), whose sum is σ = 29775437244000. Its totient is φ = 5539130860032.

The previous prime is 14013213231319. The next prime is 14013213231377. The reversal of 14013213231340 is 4313231231041.

It is a junction number, because it is equal to n+sod(n) for n = 14013213231299 and 14013213231308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856486 + ... + 5362834.

It is an arithmetic number, because the mean of its divisors is an integer number (620321609250).

Almost surely, 2^{14013213231340} is an apocalyptic number.

14013213231340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14013213231340 is an abundant number, since it is smaller than the sum of its proper divisors (15762224012660).

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

14013213231340 is a wasteful number, since it uses less digits than its factorization.

14013213231340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508194 (or 4508192 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 14013213231340 its reverse (4313231231041), we get a palindrome (18326444462381).

The spelling of 14013213231340 in words is "fourteen trillion, thirteen billion, two hundred thirteen million, two hundred thirty-one thousand, three hundred forty".