144153412041005 has 4 divisors (see below), whose sum is σ = 172984094449212. Its totient is φ = 115322729632800.

The previous prime is 144153412040977. The next prime is 144153412041007. The reversal of 144153412041005 is 500140214351441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17644141443049 + 126509270597956 = 4200493^2 + 11247634^2 .

It is not a de Polignac number, because 144153412041005 - 2²⁴ = 144153395263789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144153412041007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14415341204096 + ... + 14415341204105.

It is an arithmetic number, because the mean of its divisors is an integer number (43246023612303).

Almost surely, 2^{144153412041005} is an apocalyptic number.

It is an amenable number.

144153412041005 is a deficient number, since it is larger than the sum of its proper divisors (28830682408207).

144153412041005 is an equidigital number, since it uses as much as digits as its factorization.

144153412041005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28830682408206.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 144153412041005 its reverse (500140214351441), we get a palindrome (644293626392446).

The spelling of 144153412041005 in words is "one hundred forty-four trillion, one hundred fifty-three billion, four hundred twelve million, forty-one thousand, five".