144471552446323 has 8 divisors (see below), whose sum is σ = 145307090625200. Its totient is φ = 143637793903008.

The previous prime is 144471552446303. The next prime is 144471552446387. The reversal of 144471552446323 is 323644255174441.

144471552446323 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 144471552446323 - 2²⁵ = 144471518891891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144471552446303) 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, 444746061 + ... + 445070782.

It is an arithmetic number, because the mean of its divisors is an integer number (18163386328150).

Almost surely, 2^{144471552446323} is an apocalyptic number.

144471552446323 is a deficient number, since it is larger than the sum of its proper divisors (835538178877).

144471552446323 is an equidigital number, since it uses as much as digits as its factorization.

144471552446323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889817781.

The product of its digits is 38707200, while the sum is 55.

The spelling of 144471552446323 in words is "one hundred forty-four trillion, four hundred seventy-one billion, five hundred fifty-two million, four hundred forty-six thousand, three hundred twenty-three".