14321044012340 has 48 divisors (see below), whose sum is σ = 32479341603408. Its totient is φ = 5272790544384.

The previous prime is 14321044012313. The next prime is 14321044012343. The reversal of 14321044012340 is 4321044012341.

14321044012340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 329524217764 + 13991519794576 = 574042^2 + 3740524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321044012343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77926547 + ... + 78110106.

It is an arithmetic number, because the mean of its divisors is an integer number (676652950071).

Almost surely, 2^{14321044012340} is an apocalyptic number.

14321044012340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14321044012340 is an abundant number, since it is smaller than the sum of its proper divisors (18158297591068).

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

14321044012340 is a wasteful number, since it uses less digits than its factorization.

14321044012340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156037028 (or 156037026 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14321044012340 its reverse (4321044012341), we get a palindrome (18642088024681).

Subtracting from 14321044012340 its reverse (4321044012341), we obtain a palindrome (9999999999999).

The spelling of 14321044012340 in words is "fourteen trillion, three hundred twenty-one billion, forty-four million, twelve thousand, three hundred forty".