144136501251341 has 4 divisors (see below), whose sum is σ = 144137848516572. Its totient is φ = 144135153986112.

The previous prime is 144136501251311. The next prime is 144136501251377. The reversal of 144136501251341 is 143152105631441.

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 71616868155625 + 72519633095716 = 8462675^2 + 8515846^2 .

It is a cyclic number.

It is not a de Polignac number, because 144136501251341 - 2⁴² = 139738454740237 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 (144136501251311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673472126 + ... + 673686111.

It is an arithmetic number, because the mean of its divisors is an integer number (36034462129143).

Almost surely, 2^{144136501251341} is an apocalyptic number.

It is an amenable number.

144136501251341 is a deficient number, since it is larger than the sum of its proper divisors (1347265231).

144136501251341 is a wasteful number, since it uses less digits than its factorization.

144136501251341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347265230.

The product of its (nonzero) digits is 172800, while the sum is 41.

Adding to 144136501251341 its reverse (143152105631441), we get a palindrome (287288606882782).

The spelling of 144136501251341 in words is "one hundred forty-four trillion, one hundred thirty-six billion, five hundred one million, two hundred fifty-one thousand, three hundred forty-one".