144304340053 has 4 divisors (see below), whose sum is σ = 144377259840. Its totient is φ = 144231420268.

The previous prime is 144304340039. The next prime is 144304340093. The reversal of 144304340053 is 350043403441.

144304340053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350043403441 = 296509 ⋅1180549.

It is a cyclic number.

It is not a de Polignac number, because 144304340053 - 2¹⁷ = 144304208981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144304339997 and 144304340024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144304340093) 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 3 ways as a sum of consecutive naturals, for example, 36456925 + ... + 36460882.

It is an arithmetic number, because the mean of its divisors is an integer number (36094314960).

Almost surely, 2^144304340053 is an apocalyptic number.

It is an amenable number.

144304340053 is a deficient number, since it is larger than the sum of its proper divisors (72919787).

144304340053 is an equidigital number, since it uses as much as digits as its factorization.

144304340053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72919786.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 144304340053 its reverse (350043403441), we get a palindrome (494347743494).

The spelling of 144304340053 in words is "one hundred forty-four billion, three hundred four million, three hundred forty thousand, fifty-three".