144130300433244 has 18 divisors (see below), whose sum is σ = 364329370539680. Its totient is φ = 48043433477736.

The previous prime is 144130300433233. The next prime is 144130300433261. The reversal of 144130300433244 is 442334003031441.

144130300433244 is a `hidden beast` number, since 1 + 4 + 4 + 13 + 0 + 300 + 4 + 332 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4003619456479 = 144130300433244 / (1 + 4 + 4 + 1 + 3 + 0 + 3 + 0 + 0 + 4 + 3 + 3 + 2 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 144130300433199 and 144130300433208.

It is a congruent number.

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, 2001809728204 + ... + 2001809728275.

Almost surely, 2^{144130300433244} is an apocalyptic number.

It is an amenable number.

144130300433244 is an abundant number, since it is smaller than the sum of its proper divisors (220199070106436).

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

144130300433244 is a wasteful number, since it uses less digits than its factorization.

144130300433244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003619456489 (or 4003619456484 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 144130300433244 its reverse (442334003031441), we get a palindrome (586464303464685).

The spelling of 144130300433244 in words is "one hundred forty-four trillion, one hundred thirty billion, three hundred million, four hundred thirty-three thousand, two hundred forty-four".