144442220010343 has 4 divisors (see below), whose sum is σ = 152938821187440. Its totient is φ = 135945618833248.

The previous prime is 144442220010317. The next prime is 144442220010391. The reversal of 144442220010343 is 343010022244441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144442220010343 - 2²⁵ = 144442186455911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144442220010299 and 144442220010308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144442220010443) 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, 4248300588523 + ... + 4248300588556.

It is an arithmetic number, because the mean of its divisors is an integer number (38234705296860).

Almost surely, 2^{144442220010343} is an apocalyptic number.

144442220010343 is a deficient number, since it is larger than the sum of its proper divisors (8496601177097).

144442220010343 is an equidigital number, since it uses as much as digits as its factorization.

144442220010343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8496601177096.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 144442220010343 its reverse (343010022244441), we get a palindrome (487452242254784).

The spelling of 144442220010343 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred twenty million, ten thousand, three hundred forty-three".