144313011413 has 4 divisors (see below), whose sum is σ = 144509892108. Its totient is φ = 144116130720.

The previous prime is 144313011313. The next prime is 144313011419. The reversal of 144313011413 is 314110313441.

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 82680976849 + 61632034564 = 287543^2 + 248258^2 .

It is a cyclic number.

It is not a de Polignac number, because 144313011413 - 2¹⁰ = 144313010389 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 (144313011419) 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, 98439248 + ... + 98440713.

It is an arithmetic number, because the mean of its divisors is an integer number (36127473027).

Almost surely, 2^144313011413 is an apocalyptic number.

It is an amenable number.

144313011413 is a deficient number, since it is larger than the sum of its proper divisors (196880695).

144313011413 is an equidigital number, since it uses as much as digits as its factorization.

144313011413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196880694.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 144313011413 its reverse (314110313441), we get a palindrome (458423324854).

The spelling of 144313011413 in words is "one hundred forty-four billion, three hundred thirteen million, eleven thousand, four hundred thirteen".