144044103223022 has 4 divisors (see below), whose sum is σ = 216066154834536. Its totient is φ = 72022051611510.

The previous prime is 144044103222989. The next prime is 144044103223073. The reversal of 144044103223022 is 220322301440441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 144044103223022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36011025805754 + ... + 36011025805757.

It is an arithmetic number, because the mean of its divisors is an integer number (54016538708634).

Almost surely, 2^{144044103223022} is an apocalyptic number.

144044103223022 is a deficient number, since it is larger than the sum of its proper divisors (72022051611514).

144044103223022 is an equidigital number, since it uses as much as digits as its factorization.

144044103223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72022051611513.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144044103223022 its reverse (220322301440441), we get a palindrome (364366404663463).

The spelling of 144044103223022 in words is "one hundred forty-four trillion, forty-four billion, one hundred three million, two hundred twenty-three thousand, twenty-two".