14213220140 has 48 divisors (see below), whose sum is σ = 34146971712. Its totient is φ = 4868069376.

The previous prime is 14213220061. The next prime is 14213220169. The reversal of 14213220140 is 4102231241.

14213220140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 84824 + ... + 188736.

It is an arithmetic number, because the mean of its divisors is an integer number (711395244).

Almost surely, 2^14213220140 is an apocalyptic number.

14213220140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14213220140 is an abundant number, since it is smaller than the sum of its proper divisors (19933751572).

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

14213220140 is a wasteful number, since it uses less digits than its factorization.

14213220140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104906 (or 104904 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14213220140 its reverse (4102231241), we get a palindrome (18315451381).

The spelling of 14213220140 in words is "fourteen billion, two hundred thirteen million, two hundred twenty thousand, one hundred forty".