144171114422 has 8 divisors (see below), whose sum is σ = 222101446656. Its totient is φ = 70137298872.

The previous prime is 144171114403. The next prime is 144171114541. The reversal of 144171114422 is 224411171441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974129078 + ... + 974129225.

It is an arithmetic number, because the mean of its divisors is an integer number (27762680832).

Almost surely, 2^144171114422 is an apocalyptic number.

144171114422 is a deficient number, since it is larger than the sum of its proper divisors (77930332234).

144171114422 is a wasteful number, since it uses less digits than its factorization.

144171114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948258342.

The product of its digits is 7168, while the sum is 32.

Adding to 144171114422 its reverse (224411171441), we get a palindrome (368582285863).

The spelling of 144171114422 in words is "one hundred forty-four billion, one hundred seventy-one million, one hundred fourteen thousand, four hundred twenty-two".