142004100342444 has 24 divisors (see below), whose sum is σ = 331726843929600. Its totient is φ = 47279851095504.

The previous prime is 142004100342443. The next prime is 142004100342563. The reversal of 142004100342444 is 444243001400241.

142004100342444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142004100342443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6856116544 + ... + 6856137255.

It is an arithmetic number, because the mean of its divisors is an integer number (13821951830400).

Almost surely, 2^{142004100342444} is an apocalyptic number.

It is an amenable number.

142004100342444 is an abundant number, since it is smaller than the sum of its proper divisors (189722743587156).

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

142004100342444 is a wasteful number, since it uses less digits than its factorization.

142004100342444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13712254669 (or 13712254667 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 142004100342444 its reverse (444243001400241), we get a palindrome (586247101742685).

The spelling of 142004100342444 in words is "one hundred forty-two trillion, four billion, one hundred million, three hundred forty-two thousand, four hundred forty-four".