144044102412442 has 16 divisors (see below), whose sum is σ = 216167571417600. Its totient is φ = 71988251382880.

The previous prime is 144044102412401. The next prime is 144044102412481. The reversal of 144044102412442 is 244214201440441.

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, 45803142 + ... + 48846862.

It is an arithmetic number, because the mean of its divisors is an integer number (13510473213600).

Almost surely, 2^{144044102412442} is an apocalyptic number.

144044102412442 is a deficient number, since it is larger than the sum of its proper divisors (72123469005158).

144044102412442 is a wasteful number, since it uses less digits than its factorization.

144044102412442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054821.

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 144044102412442 its reverse (244214201440441), we get a palindrome (388258303852883).

The spelling of 144044102412442 in words is "one hundred forty-four trillion, forty-four billion, one hundred two million, four hundred twelve thousand, four hundred forty-two".