144442002242302 has 32 divisors (see below), whose sum is σ = 219532931735040. Its totient is φ = 71270032579200.

The previous prime is 144442002242287. The next prime is 144442002242311. The reversal of 144442002242302 is 203242200244441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315807393 + ... + 316264435.

It is an arithmetic number, because the mean of its divisors is an integer number (6860404116720).

Almost surely, 2^{144442002242302} is an apocalyptic number.

144442002242302 is a deficient number, since it is larger than the sum of its proper divisors (75090929492738).

144442002242302 is a wasteful number, since it uses less digits than its factorization.

144442002242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463248.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 144442002242302 its reverse (203242200244441), we get a palindrome (347684202486743).

The spelling of 144442002242302 in words is "one hundred forty-four trillion, four hundred forty-two billion, two million, two hundred forty-two thousand, three hundred two".