144040003311301 has 4 divisors (see below), whose sum is σ = 152512944682572. Its totient is φ = 135567061940032.

The previous prime is 144040003311287. The next prime is 144040003311317. The reversal of 144040003311301 is 103113300040441.

It is a happy number.

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 72491158902276 + 71548844409025 = 8514174^2 + 8458655^2 .

It is not a de Polignac number, because 144040003311301 - 2⁷ = 144040003311173 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 (144040003311341) 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, 4236470685610 + ... + 4236470685643.

It is an arithmetic number, because the mean of its divisors is an integer number (38128236170643).

Almost surely, 2^{144040003311301} is an apocalyptic number.

It is an amenable number.

144040003311301 is a deficient number, since it is larger than the sum of its proper divisors (8472941371271).

144040003311301 is an equidigital number, since it uses as much as digits as its factorization.

144040003311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472941371270.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 144040003311301 its reverse (103113300040441), we get a palindrome (247153303351742).

The spelling of 144040003311301 in words is "one hundred forty-four trillion, forty billion, three million, three hundred eleven thousand, three hundred one".