144331414422224 has 20 divisors (see below), whose sum is σ = 279642632264736. Its totient is φ = 72165573837792.

The previous prime is 144331414422211. The next prime is 144331414422259. The reversal of 144331414422224 is 422224414133441.

It is a happy number.

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, 902237 + ... + 17014019.

Almost surely, 2^{144331414422224} is an apocalyptic number.

It is an amenable number.

144331414422224 is a deficient number, since it is larger than the sum of its proper divisors (135311217842512).

144331414422224 is a wasteful number, since it uses less digits than its factorization.

144331414422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671674 (or 16671668 counting only the distinct ones).

The product of its digits is 589824, while the sum is 41.

Adding to 144331414422224 its reverse (422224414133441), we get a palindrome (566555828555665).

The spelling of 144331414422224 in words is "one hundred forty-four trillion, three hundred thirty-one billion, four hundred fourteen million, four hundred twenty-two thousand, two hundred twenty-four".