14243304423040 has 256 divisors, whose sum is σ = 42458810169600. Its totient is φ = 4438806036480.

The previous prime is 14243304422953. The next prime is 14243304423059. The reversal of 14243304423040 is 4032440334241.

It is a junction number, because it is equal to n+sod(n) for n = 14243304422987 and 14243304423005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405901816 + ... + 405936904.

It is an arithmetic number, because the mean of its divisors is an integer number (165854727225).

Almost surely, 2^{14243304423040} is an apocalyptic number.

14243304423040 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 14243304423040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21229405084800).

14243304423040 is an abundant number, since it is smaller than the sum of its proper divisors (28215505746560).

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

14243304423040 is a wasteful number, since it uses less digits than its factorization.

14243304423040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43363 (or 43351 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 14243304423040 its reverse (4032440334241), we get a palindrome (18275744757281).

The spelling of 14243304423040 in words is "fourteen trillion, two hundred forty-three billion, three hundred four million, four hundred twenty-three thousand, forty".