144304540115 has 8 divisors (see below), whose sum is σ = 178751430528. Its totient is φ = 111719643840.

The previous prime is 144304540099. The next prime is 144304540129. The reversal of 144304540115 is 511045403441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144304540115 - 2⁴ = 144304540099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465498362 + ... + 465498671.

It is an arithmetic number, because the mean of its divisors is an integer number (22343928816).

Almost surely, 2^144304540115 is an apocalyptic number.

144304540115 is a deficient number, since it is larger than the sum of its proper divisors (34446890413).

144304540115 is an equidigital number, since it uses as much as digits as its factorization.

144304540115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930997069.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 144304540115 its reverse (511045403441), we get a palindrome (655349943556).

The spelling of 144304540115 in words is "one hundred forty-four billion, three hundred four million, five hundred forty thousand, one hundred fifteen".