14041420343240 has 32 divisors (see below), whose sum is σ = 32025979282680. Its totient is φ = 5539628846592.

The previous prime is 14041420343239. The next prime is 14041420343257. The reversal of 14041420343240 is 4234302414041.

It can be written as a sum of positive squares in 4 ways, for example, as 13868429233156 + 172991110084 = 3724034^2 + 415922^2 .

It is a super-2 number, since 2×14041420343240² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14041420343197 and 14041420343206.

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 7 ways as a sum of consecutive naturals, for example, 2404349879 + ... + 2404355718.

Almost surely, 2^{14041420343240} is an apocalyptic number.

14041420343240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14041420343240 is an abundant number, since it is smaller than the sum of its proper divisors (17984558939440).

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

14041420343240 is a wasteful number, since it uses less digits than its factorization.

14041420343240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808705681 (or 4808705677 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14041420343240 its reverse (4234302414041), we get a palindrome (18275722757281).

The spelling of 14041420343240 in words is "fourteen trillion, forty-one billion, four hundred twenty million, three hundred forty-three thousand, two hundred forty".