144641711473 has 8 divisors (see below), whose sum is σ = 175028625792. Its totient is φ = 116685750336.

The previous prime is 144641711447. The next prime is 144641711497. The reversal of 144641711473 is 374117146441.

144641711473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 144641711473 - 2²¹ = 144639614321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144641714473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607738165 + ... + 607738402.

It is an arithmetic number, because the mean of its divisors is an integer number (21878578224).

Almost surely, 2^144641711473 is an apocalyptic number.

It is an amenable number.

144641711473 is a deficient number, since it is larger than the sum of its proper divisors (30386914319).

144641711473 is a wasteful number, since it uses less digits than its factorization.

144641711473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215476591.

The product of its digits is 225792, while the sum is 43.

The spelling of 144641711473 in words is "one hundred forty-four billion, six hundred forty-one million, seven hundred eleven thousand, four hundred seventy-three".