14320311343044 has 192 divisors, whose sum is σ = 38841932021760. Its totient is φ = 4021891061760.

The previous prime is 14320311343031. The next prime is 14320311343127. The reversal of 14320311343044 is 44034311302341.

It is a junction number, because it is equal to n+sod(n) for n = 14320311342996 and 14320311343014.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1853278309 + ... + 1853286035.

It is an arithmetic number, because the mean of its divisors is an integer number (202301729280).

Almost surely, 2^{14320311343044} is an apocalyptic number.

14320311343044 is a gapful number since it is divisible by the number (14) 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 14320311343044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19420966010880).

14320311343044 is an abundant number, since it is smaller than the sum of its proper divisors (24521620678716).

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

14320311343044 is a wasteful number, since it uses less digits than its factorization.

14320311343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9018 (or 9016 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 14320311343044 its reverse (44034311302341), we get a palindrome (58354622645385).

The spelling of 14320311343044 in words is "fourteen trillion, three hundred twenty billion, three hundred eleven million, three hundred forty-three thousand, forty-four".