14440132423000 has 128 divisors (see below), whose sum is σ = 33850767075840. Its totient is φ = 5765660160000.

The previous prime is 14440132422959. The next prime is 14440132423009. The reversal of 14440132423000 is 32423104441.

14440132423000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14440132423000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440132423009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405907865 + ... + 1405918135.

It is an arithmetic number, because the mean of its divisors is an integer number (264459117780).

Almost surely, 2^{14440132423000} is an apocalyptic number.

14440132423000 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 14440132423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16925383537920).

14440132423000 is an abundant number, since it is smaller than the sum of its proper divisors (19410634652840).

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

14440132423000 is a wasteful number, since it uses less digits than its factorization.

14440132423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12686 (or 12672 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14440132423000 its reverse (32423104441), we get a palindrome (14472555527441).

The spelling of 14440132423000 in words is "fourteen trillion, four hundred forty billion, one hundred thirty-two million, four hundred twenty-three thousand".