144343144143013 has 8 divisors (see below), whose sum is σ = 148409331186816. Its totient is φ = 140302939125600.

The previous prime is 144343144143007. The next prime is 144343144143041. The reversal of 144343144143013 is 310341441343441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144343144143013 is a prime.

It is a super-2 number, since 2×144343144143013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144343144143313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6495495331 + ... + 6495517552.

It is an arithmetic number, because the mean of its divisors is an integer number (18551166398352).

Almost surely, 2^{144343144143013} is an apocalyptic number.

It is an amenable number.

144343144143013 is a deficient number, since it is larger than the sum of its proper divisors (4066187043803).

144343144143013 is a wasteful number, since it uses less digits than its factorization.

144343144143013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12991013195.

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 144343144143013 its reverse (310341441343441), we get a palindrome (454684585486454).

The spelling of 144343144143013 in words is "one hundred forty-four trillion, three hundred forty-three billion, one hundred forty-four million, one hundred forty-three thousand, thirteen".