144321041403144 has 128 divisors (see below), whose sum is σ = 429143745600000. Its totient is φ = 44802606890304.

The previous prime is 144321041403113. The next prime is 144321041403169. The reversal of 144321041403144 is 441304140123441.

144321041403144 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 2 + 104 + 1 + 403 + 144 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 144321041403099 and 144321041403108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297774354 + ... + 298258625.

It is an arithmetic number, because the mean of its divisors is an integer number (3352685512500).

Almost surely, 2^{144321041403144} is an apocalyptic number.

It is an amenable number.

144321041403144 is an abundant number, since it is smaller than the sum of its proper divisors (284822704196856).

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

144321041403144 is a wasteful number, since it uses less digits than its factorization.

144321041403144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596033072 (or 596033062 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 144321041403144 its reverse (441304140123441), we get a palindrome (585625181526585).

The spelling of 144321041403144 in words is "one hundred forty-four trillion, three hundred twenty-one billion, forty-one million, four hundred three thousand, one hundred forty-four".