144321320413024 has 24 divisors (see below), whose sum is σ = 284137296758280. Its totient is φ = 72159467268096.

The previous prime is 144321320413019. The next prime is 144321320413163. The reversal of 144321320413024 is 420314023123441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35311809 + ... + 39186304.

It is an arithmetic number, because the mean of its divisors is an integer number (11839054031595).

Almost surely, 2^{144321320413024} is an apocalyptic number.

It is an amenable number.

144321320413024 is a deficient number, since it is larger than the sum of its proper divisors (139815976345256).

144321320413024 is an equidigital number, since it uses as much as digits as its factorization.

144321320413024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74558662 (or 74558654 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 144321320413024 its reverse (420314023123441), we get a palindrome (564635343536465).

The spelling of 144321320413024 in words is "one hundred forty-four trillion, three hundred twenty-one billion, three hundred twenty million, four hundred thirteen thousand, twenty-four".