144044400022 has 8 divisors (see below), whose sum is σ = 218085914376. Its totient is φ = 71349095232.

The previous prime is 144044400001. The next prime is 144044400113. The reversal of 144044400022 is 220004440441.

144044400022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 144044400022.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 336552123 + ... + 336552550.

It is an arithmetic number, because the mean of its divisors is an integer number (27260739297).

Almost surely, 2^144044400022 is an apocalyptic number.

144044400022 is a deficient number, since it is larger than the sum of its proper divisors (74041514354).

144044400022 is a wasteful number, since it uses less digits than its factorization.

144044400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673104782.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 144044400022 its reverse (220004440441), we get a palindrome (364048840463).

The spelling of 144044400022 in words is "one hundred forty-four billion, forty-four million, four hundred thousand, twenty-two".