14032421311240 has 64 divisors (see below), whose sum is σ = 33553539221760. Its totient is φ = 5263300131840.

The previous prime is 14032421311217. The next prime is 14032421311267. The reversal of 14032421311240 is 4211312423041.

It is a happy number.

It is a super-2 number, since 2×14032421311240² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14032421311199 and 14032421311208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37889362 + ... + 38257921.

It is an arithmetic number, because the mean of its divisors is an integer number (524274050340).

Almost surely, 2^{14032421311240} is an apocalyptic number.

14032421311240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14032421311240 is an abundant number, since it is smaller than the sum of its proper divisors (19521117910520).

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

14032421311240 is a wasteful number, since it uses less digits than its factorization.

14032421311240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76147582 (or 76147578 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14032421311240 its reverse (4211312423041), we get a palindrome (18243733734281).

The spelling of 14032421311240 in words is "fourteen trillion, thirty-two billion, four hundred twenty-one million, three hundred eleven thousand, two hundred forty".