144320314330 has 8 divisors (see below), whose sum is σ = 259776565812. Its totient is φ = 57728125728.

The previous prime is 144320314309. The next prime is 144320314379. The reversal of 144320314330 is 33413023441.

144320314330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 144303496129 + 16818201 = 379873^2 + 4101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7216015707 + ... + 7216015726.

Almost surely, 2^144320314330 is an apocalyptic number.

144320314330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144320314330 is a deficient number, since it is larger than the sum of its proper divisors (115456251482).

144320314330 is a wasteful number, since it uses less digits than its factorization.

144320314330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432031440.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 144320314330 its reverse (33413023441), we get a palindrome (177733337771).

The spelling of 144320314330 in words is "one hundred forty-four billion, three hundred twenty million, three hundred fourteen thousand, three hundred thirty".