144226622441 has 8 divisors (see below), whose sum is σ = 158394096000. Its totient is φ = 130235142640.

The previous prime is 144226622437. The next prime is 144226622467.

144226622441 is nontrivially palindromic in base 10.

144226622441 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 not a de Polignac number, because 144226622441 - 2² = 144226622437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144226622395 and 144226622404.

It is not an unprimeable number, because it can be changed into a prime (144226622741) by changing a digit.

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, 43996721 + ... + 43999998.

It is an arithmetic number, because the mean of its divisors is an integer number (19799262000).

Almost surely, 2^144226622441 is an apocalyptic number.

144226622441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144226622441 is a deficient number, since it is larger than the sum of its proper divisors (14167473559).

144226622441 is a wasteful number, since it uses less digits than its factorization.

144226622441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87996879.

The product of its digits is 147456, while the sum is 38.

It can be divided in two parts, 144226 and 622441, that added together give a palindrome (766667).

The spelling of 144226622441 in words is "one hundred forty-four billion, two hundred twenty-six million, six hundred twenty-two thousand, four hundred forty-one".