144442220010304 has 56 divisors (see below), whose sum is σ = 290279621014400. Its totient is φ = 71301048698880.

The previous prime is 144442220010293. The next prime is 144442220010317. The reversal of 144442220010304 is 403010022244441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60569032 + ... + 62908600.

Almost surely, 2^{144442220010304} is an apocalyptic number.

It is an amenable number.

144442220010304 is an abundant number, since it is smaller than the sum of its proper divisors (145837401004096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144442220010304 is a wasteful number, since it uses less digits than its factorization.

144442220010304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351871 (or 2351861 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 144442220010304 its reverse (403010022244441), we get a palindrome (547452242254745).

The spelling of 144442220010304 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred twenty million, ten thousand, three hundred four".