144222211302441 has 4 divisors (see below), whose sum is σ = 192296281736592. Its totient is φ = 96148140868292.

The previous prime is 144222211302419. The next prime is 144222211302461. The reversal of 144222211302441 is 144203112222441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144222211302441 - 2¹⁹ = 144222210778153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144222211302461) 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, 24037035217071 + ... + 24037035217076.

It is an arithmetic number, because the mean of its divisors is an integer number (48074070434148).

Almost surely, 2^{144222211302441} is an apocalyptic number.

It is an amenable number.

144222211302441 is a deficient number, since it is larger than the sum of its proper divisors (48074070434151).

144222211302441 is an equidigital number, since it uses as much as digits as its factorization.

144222211302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48074070434150.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 144222211302441 its reverse (144203112222441), we get a palindrome (288425323524882).

The spelling of 144222211302441 in words is "one hundred forty-four trillion, two hundred twenty-two billion, two hundred eleven million, three hundred two thousand, four hundred forty-one".