14342104344140 has 96 divisors (see below), whose sum is σ = 31874341847040. Its totient is φ = 5405641056000.

The previous prime is 14342104344131. The next prime is 14342104344157. The reversal of 14342104344140 is 4144340124341.

It is a self number, because there is not a number n which added to its sum of digits gives 14342104344140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 747636989 + ... + 747656171.

It is an arithmetic number, because the mean of its divisors is an integer number (332024394240).

Almost surely, 2^{14342104344140} is an apocalyptic number.

14342104344140 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 14342104344140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15937170923520).

14342104344140 is an abundant number, since it is smaller than the sum of its proper divisors (17532237502900).

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

14342104344140 is a wasteful number, since it uses less digits than its factorization.

14342104344140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29703 (or 29701 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 14342104344140 its reverse (4144340124341), we get a palindrome (18486444468481).

The spelling of 14342104344140 in words is "fourteen trillion, three hundred forty-two billion, one hundred four million, three hundred forty-four thousand, one hundred forty".