14104440240 has 160 divisors (see below), whose sum is σ = 50209286400. Its totient is φ = 3239285760.

The previous prime is 14104440209. The next prime is 14104440241. The reversal of 14104440240 is 4204440141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14104440240.

It is not an unprimeable number, because it can be changed into a prime (14104440241) 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, 90435 + ... + 190754.

It is an arithmetic number, because the mean of its divisors is an integer number (313808040).

Almost surely, 2^14104440240 is an apocalyptic number.

14104440240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14104440240 is an abundant number, since it is smaller than the sum of its proper divisors (36104846160).

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

14104440240 is a wasteful number, since it uses less digits than its factorization.

14104440240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281235 (or 281229 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 14104440240 its reverse (4204440141), we get a palindrome (18308880381).

Subtracting from 14104440240 its reverse (4204440141), we obtain a palindrome (9900000099).

The spelling of 14104440240 in words is "fourteen billion, one hundred four million, four hundred forty thousand, two hundred forty".