3044140203142 has 8 divisors (see below), whose sum is σ = 4566503376576. Its totient is φ = 1521972410952.

The previous prime is 3044140203119. The next prime is 3044140203149. The reversal of 3044140203142 is 2413020414403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3044140203142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044140203149) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48806353 + ... + 48868684.

It is an arithmetic number, because the mean of its divisors is an integer number (570812922072).

Almost surely, 2^{3044140203142} is an apocalyptic number.

3044140203142 is a deficient number, since it is larger than the sum of its proper divisors (1522363173434).

3044140203142 is a wasteful number, since it uses less digits than its factorization.

3044140203142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97690622.

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

Adding to 3044140203142 its reverse (2413020414403), we get a palindrome (5457160617545).

The spelling of 3044140203142 in words is "three trillion, forty-four billion, one hundred forty million, two hundred three thousand, one hundred forty-two".