14304224141240 has 144 divisors (see below), whose sum is σ = 36260259388920. Its totient is φ = 5074666432000.

The previous prime is 14304224141239. The next prime is 14304224141267. The reversal of 14304224141240 is 4214142240341.

It is a super-2 number, since 2×14304224141240² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14304224141197 and 14304224141206.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 7256975 + ... + 9015105.

Almost surely, 2^{14304224141240} is an apocalyptic number.

14304224141240 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 14304224141240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18130129694460).

14304224141240 is an abundant number, since it is smaller than the sum of its proper divisors (21956035247680).

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

14304224141240 is a wasteful number, since it uses less digits than its factorization.

14304224141240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758246 (or 1758190 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14304224141240 its reverse (4214142240341), we get a palindrome (18518366381581).

The spelling of 14304224141240 in words is "fourteen trillion, three hundred four billion, two hundred twenty-four million, one hundred forty-one thousand, two hundred forty".