144443330422332 has 96 divisors (see below), whose sum is σ = 347490523269120. Its totient is φ = 46671886134720.

The previous prime is 144443330422331. The next prime is 144443330422387. The reversal of 144443330422332 is 233224033344441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144443330422331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56875969 + ... + 59361287.

It is an arithmetic number, because the mean of its divisors is an integer number (3619692950720).

Almost surely, 2^{144443330422332} is an apocalyptic number.

144443330422332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144443330422332 is an abundant number, since it is smaller than the sum of its proper divisors (203047192846788).

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

144443330422332 is a wasteful number, since it uses less digits than its factorization.

144443330422332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486223 (or 2486221 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 42.

Adding to 144443330422332 its reverse (233224033344441), we get a palindrome (377667363766773).

The spelling of 144443330422332 in words is "one hundred forty-four trillion, four hundred forty-three billion, three hundred thirty million, four hundred twenty-two thousand, three hundred thirty-two".