14130443304340 has 96 divisors (see below), whose sum is σ = 32497819200000. Its totient is φ = 5118323541120.

The previous prime is 14130443304331. The next prime is 14130443304379. The reversal of 14130443304340 is 4340334403141.

It is a junction number, because it is equal to n+sod(n) for n = 14130443304296 and 14130443304305.

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 31 ways as a sum of consecutive naturals, for example, 106579411 + ... + 106711909.

It is an arithmetic number, because the mean of its divisors is an integer number (338518950000).

Almost surely, 2^{14130443304340} is an apocalyptic number.

14130443304340 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 14130443304340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16248909600000).

14130443304340 is an abundant number, since it is smaller than the sum of its proper divisors (18367375895660).

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

14130443304340 is a wasteful number, since it uses less digits than its factorization.

14130443304340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134405 (or 134403 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 14130443304340 its reverse (4340334403141), we get a palindrome (18470777707481).

The spelling of 14130443304340 in words is "fourteen trillion, one hundred thirty billion, four hundred forty-three million, three hundred four thousand, three hundred forty".