14043220232140 has 72 divisors (see below), whose sum is σ = 32416318455696. Its totient is φ = 5106491280000.

The previous prime is 14043220232071. The next prime is 14043220232183. The reversal of 14043220232140 is 4123202234041.

14043220232140 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 = 14043220232099 and 14043220232108.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174807262 + ... + 174887578.

It is an arithmetic number, because the mean of its divisors is an integer number (450226645218).

Almost surely, 2^{14043220232140} is an apocalyptic number.

14043220232140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14043220232140 is an abundant number, since it is smaller than the sum of its proper divisors (18373098223556).

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

14043220232140 is a wasteful number, since it uses less digits than its factorization.

14043220232140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152599 (or 152586 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14043220232140 its reverse (4123202234041), we get a palindrome (18166422466181).

The spelling of 14043220232140 in words is "fourteen trillion, forty-three billion, two hundred twenty million, two hundred thirty-two thousand, one hundred forty".