144305123254013 has 8 divisors (see below), whose sum is σ = 149627522004480. Its totient is φ = 139005815171440.

The previous prime is 144305123254003. The next prime is 144305123254049. The reversal of 144305123254013 is 310452321503441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144305123254013 - 2⁴ = 144305123253997 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 (144305123254003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5772654245 + ... + 5772679242.

It is an arithmetic number, because the mean of its divisors is an integer number (18703440250560).

Almost surely, 2^{144305123254013} is an apocalyptic number.

It is an amenable number.

144305123254013 is a deficient number, since it is larger than the sum of its proper divisors (5322398750467).

144305123254013 is a wasteful number, since it uses less digits than its factorization.

144305123254013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11545333947.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 144305123254013 its reverse (310452321503441), we get a palindrome (454757444757454).

The spelling of 144305123254013 in words is "one hundred forty-four trillion, three hundred five billion, one hundred twenty-three million, two hundred fifty-four thousand, thirteen".