144044042041022 has 8 divisors (see below), whose sum is σ = 216067211942400. Its totient is φ = 72021638060224.

The previous prime is 144044042040971. The next prime is 144044042041027. The reversal of 144044042041022 is 220140240440441.

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 144044042041022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044042041027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191009747 + ... + 191762382.

It is an arithmetic number, because the mean of its divisors is an integer number (27008401492800).

Almost surely, 2^{144044042041022} is an apocalyptic number.

144044042041022 is a deficient number, since it is larger than the sum of its proper divisors (72023169901378).

144044042041022 is a wasteful number, since it uses less digits than its factorization.

144044042041022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382960290.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 144044042041022 its reverse (220140240440441), we get a palindrome (364184282481463).

The spelling of 144044042041022 in words is "one hundred forty-four trillion, forty-four billion, forty-two million, forty-one thousand, twenty-two".