144104111201442 has 64 divisors (see below), whose sum is σ = 332479779840000. Its totient is φ = 40785281675136.

The previous prime is 144104111201377. The next prime is 144104111201497. The reversal of 144104111201442 is 244102111401441.

It is a happy number.

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, 72036303 + ... + 74009709.

It is an arithmetic number, because the mean of its divisors is an integer number (5194996560000).

Almost surely, 2^{144104111201442} is an apocalyptic number.

144104111201442 is an abundant number, since it is smaller than the sum of its proper divisors (188375668638558).

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

144104111201442 is a wasteful number, since it uses less digits than its factorization.

144104111201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989775.

The product of its (nonzero) digits is 4096, while the sum is 30.

Adding to 144104111201442 its reverse (244102111401441), we get a palindrome (388206222602883).

The spelling of 144104111201442 in words is "one hundred forty-four trillion, one hundred four billion, one hundred eleven million, two hundred one thousand, four hundred forty-two".