144327337332 has 12 divisors (see below), whose sum is σ = 336763787136. Its totient is φ = 48109112440.

The previous prime is 144327337313. The next prime is 144327337333. The reversal of 144327337332 is 233733723441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144327337333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013639044 + ... + 6013639067.

It is an arithmetic number, because the mean of its divisors is an integer number (28063648928).

Almost surely, 2^144327337332 is an apocalyptic number.

144327337332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144327337332 is an abundant number, since it is smaller than the sum of its proper divisors (192436449804).

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

144327337332 is a wasteful number, since it uses less digits than its factorization.

144327337332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12027278118 (or 12027278116 counting only the distinct ones).

The product of its digits is 762048, while the sum is 42.

The spelling of 144327337332 in words is "one hundred forty-four billion, three hundred twenty-seven million, three hundred thirty-seven thousand, three hundred thirty-two".