14204422111440 has 160 divisors (see below), whose sum is σ = 50565024345600. Its totient is φ = 3262259612160.

The previous prime is 14204422111409. The next prime is 14204422111447. The reversal of 14204422111440 is 4411122440241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14204422111398 and 14204422111407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14204422111447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141540970 + ... + 141641289.

It is an arithmetic number, because the mean of its divisors is an integer number (316031402160).

Almost surely, 2^{14204422111440} is an apocalyptic number.

14204422111440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14204422111440 is an abundant number, since it is smaller than the sum of its proper divisors (36360602234160).

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

14204422111440 is a wasteful number, since it uses less digits than its factorization.

14204422111440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283182305 (or 283182299 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 14204422111440 its reverse (4411122440241), we get a palindrome (18615544551681).

The spelling of 14204422111440 in words is "fourteen trillion, two hundred four billion, four hundred twenty-two million, one hundred eleven thousand, four hundred forty".