144450231417 has 16 divisors (see below), whose sum is σ = 214166157760. Its totient is φ = 96225537600.

The previous prime is 144450231397. The next prime is 144450231439. The reversal of 144450231417 is 714132054441.

144450231417 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 5 + 0 + 231 + 417 = 666.

It is not a de Polignac number, because 144450231417 - 2⁶ = 144450231353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144450231017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037184 + ... + 2106897.

It is an arithmetic number, because the mean of its divisors is an integer number (13385384860).

Almost surely, 2^144450231417 is an apocalyptic number.

It is an amenable number.

144450231417 is a deficient number, since it is larger than the sum of its proper divisors (69715926343).

144450231417 is a wasteful number, since it uses less digits than its factorization.

144450231417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4145381 (or 4145375 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

Adding to 144450231417 its reverse (714132054441), we get a palindrome (858582285858).

The spelling of 144450231417 in words is "one hundred forty-four billion, four hundred fifty million, two hundred thirty-one thousand, four hundred seventeen".