14112120040 has 32 divisors (see below), whose sum is σ = 33423444000. Its totient is φ = 5347750464.

The previous prime is 14112120007. The next prime is 14112120047. The reversal of 14112120040 is 4002121141.

It is a happy number.

14112120040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14112119996 and 14112120023.

It is not an unprimeable number, because it can be changed into a prime (14112120047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9283530 + ... + 9285049.

It is an arithmetic number, because the mean of its divisors is an integer number (1044482625).

Almost surely, 2^14112120040 is an apocalyptic number.

14112120040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112120040 is an abundant number, since it is smaller than the sum of its proper divisors (19311323960).

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

14112120040 is a wasteful number, since it uses less digits than its factorization.

14112120040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18568609 (or 18568605 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 14112120040 its reverse (4002121141), we get a palindrome (18114241181).

It can be divided in two parts, 141121 and 20040, that added together give a palindrome (161161).

The spelling of 14112120040 in words is "fourteen billion, one hundred twelve million, one hundred twenty thousand, forty".