144432324144 has 30 divisors (see below), whose sum is σ = 404209907556. Its totient is φ = 48144108000.

The previous prime is 144432324121. The next prime is 144432324163. The reversal of 144432324144 is 441423234441.

144432324144 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 3 + 232 + 414 + 4 = 666.

144432324144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 144432324099 and 144432324108.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 501500982 + ... + 501501269.

Almost surely, 2^144432324144 is an apocalyptic number.

It is an amenable number.

144432324144 is an abundant number, since it is smaller than the sum of its proper divisors (259777583412).

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

144432324144 is a wasteful number, since it uses less digits than its factorization.

144432324144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003002265 (or 1003002256 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 144432324144 its reverse (441423234441), we get a palindrome (585855558585).

It can be divided in two parts, 144432324 and 144, that multiplied together give a square (20798254656 = 144216²).

The spelling of 144432324144 in words is "one hundred forty-four billion, four hundred thirty-two million, three hundred twenty-four thousand, one hundred forty-four".