140443110423140 has 96 divisors (see below), whose sum is σ = 349090391623680. Its totient is φ = 46437639284736.

The previous prime is 140443110423089. The next prime is 140443110423173. The reversal of 140443110423140 is 41324011344041.

140443110423140 is digitally balanced in base 3, 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 = 140443110423097 and 140443110423106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16537877 + ... + 23545436.

It is an arithmetic number, because the mean of its divisors is an integer number (3636358246080).

Almost surely, 2^{140443110423140} is an apocalyptic number.

140443110423140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140443110423140 is an abundant number, since it is smaller than the sum of its proper divisors (208647281200540).

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

140443110423140 is a wasteful number, since it uses less digits than its factorization.

140443110423140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40084221 (or 40084219 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 140443110423140 its reverse (41324011344041), we get a palindrome (181767121767181).

The spelling of 140443110423140 in words is "one hundred forty trillion, four hundred forty-three billion, one hundred ten million, four hundred twenty-three thousand, one hundred forty".