14404023202240 has 56 divisors (see below), whose sum is σ = 39199520292192. Its totient is φ = 4938522240000.

The previous prime is 14404023202187. The next prime is 14404023202241. The reversal of 14404023202240 is 4220232040441.

14404023202240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 14404023202199 and 14404023202208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404023202241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215181511 + ... + 3215185990.

Almost surely, 2^{14404023202240} is an apocalyptic number.

14404023202240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14404023202240 is an abundant number, since it is smaller than the sum of its proper divisors (24795497089952).

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

14404023202240 is an equidigital number, since it uses as much as digits as its factorization.

14404023202240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6430367525 (or 6430367515 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 14404023202240 its reverse (4220232040441), we get a palindrome (18624255242681).

The spelling of 14404023202240 in words is "fourteen trillion, four hundred four billion, twenty-three million, two hundred two thousand, two hundred forty".