14032141420240 has 120 divisors (see below), whose sum is σ = 34436933582688. Its totient is φ = 5316710987520.

The previous prime is 14032141420237. The next prime is 14032141420261. The reversal of 14032141420240 is 4202414123041.

It is a junction number, because it is equal to n+sod(n) for n = 14032141420199 and 14032141420208.

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 23 ways as a sum of consecutive naturals, for example, 239414779 + ... + 239473381.

Almost surely, 2^{14032141420240} is an apocalyptic number.

14032141420240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14032141420240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17218466791344).

14032141420240 is an abundant number, since it is smaller than the sum of its proper divisors (20404792162448).

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

14032141420240 is a wasteful number, since it uses less digits than its factorization.

14032141420240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66945 (or 66920 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14032141420240 its reverse (4202414123041), we get a palindrome (18234555543281).

The spelling of 14032141420240 in words is "fourteen trillion, thirty-two billion, one hundred forty-one million, four hundred twenty thousand, two hundred forty".