144044332242302 has 4 divisors (see below), whose sum is σ = 216066498363456. Its totient is φ = 72022166121150.

The previous prime is 144044332242287. The next prime is 144044332242313. The reversal of 144044332242302 is 203242233440441.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×144044332242302² (a number of 29 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 36011083060574 + ... + 36011083060577.

It is an arithmetic number, because the mean of its divisors is an integer number (54016624590864).

Almost surely, 2^{144044332242302} is an apocalyptic number.

144044332242302 is a deficient number, since it is larger than the sum of its proper divisors (72022166121154).

144044332242302 is an equidigital number, since it uses as much as digits as its factorization.

144044332242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72022166121153.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 144044332242302 its reverse (203242233440441), we get a palindrome (347286565682743).

The spelling of 144044332242302 in words is "one hundred forty-four trillion, forty-four billion, three hundred thirty-two million, two hundred forty-two thousand, three hundred two".