144855430332 has 24 divisors (see below), whose sum is σ = 338071862016. Its totient is φ = 48274306608.

The previous prime is 144855430309. The next prime is 144855430337. The reversal of 144855430332 is 233034558441.

144855430332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144855430337) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1298818 + ... + 1405929.

It is an arithmetic number, because the mean of its divisors is an integer number (14086327584).

Almost surely, 2^144855430332 is an apocalyptic number.

144855430332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144855430332 is an abundant number, since it is smaller than the sum of its proper divisors (193216431684).

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

144855430332 is a wasteful number, since it uses less digits than its factorization.

144855430332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709217 (or 2709215 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 144855430332 its reverse (233034558441), we get a palindrome (377889988773).

The spelling of 144855430332 in words is "one hundred forty-four billion, eight hundred fifty-five million, four hundred thirty thousand, three hundred thirty-two".