14014020140 has 24 divisors (see below), whose sum is σ = 29801970240. Its totient is φ = 5534650368.

The previous prime is 14014020131. The next prime is 14014020149. The reversal of 14014020140 is 4102041041.

14014020140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14014020131) and next prime (14014020149).

It is not an unprimeable number, because it can be changed into a prime (14014020149) 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, 4433237 + ... + 4436396.

It is an arithmetic number, because the mean of its divisors is an integer number (1241748760).

Almost surely, 2^14014020140 is an apocalyptic number.

14014020140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14014020140 is an abundant number, since it is smaller than the sum of its proper divisors (15787950100).

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

14014020140 is a wasteful number, since it uses less digits than its factorization.

14014020140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869721 (or 8869719 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 14014020140 its reverse (4102041041), we get a palindrome (18116061181).

The spelling of 14014020140 in words is "fourteen billion, fourteen million, twenty thousand, one hundred forty".