140234014444 has 24 divisors (see below), whose sum is σ = 248907405600. Its totient is φ = 69117941760.

The previous prime is 140234014421. The next prime is 140234014549. The reversal of 140234014444 is 444410432041.

140234014444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816422 + ... + 1892050.

It is an arithmetic number, because the mean of its divisors is an integer number (10371141900).

Almost surely, 2^140234014444 is an apocalyptic number.

It is an amenable number.

140234014444 is a deficient number, since it is larger than the sum of its proper divisors (108673391156).

140234014444 is a wasteful number, since it uses less digits than its factorization.

140234014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82233 (or 82231 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 140234014444 its reverse (444410432041), we get a palindrome (584644446485).

The spelling of 140234014444 in words is "one hundred forty billion, two hundred thirty-four million, fourteen thousand, four hundred forty-four".