144241423200123 has 8 divisors (see below), whose sum is σ = 194956444142928. Its totient is φ = 94843675528704.

The previous prime is 144241423200053. The next prime is 144241423200143. The reversal of 144241423200123 is 321002324142441.

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

It is not a de Polignac number, because 144241423200123 - 2⁹ = 144241423199611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144241423200143) 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, 329318317590 + ... + 329318318027.

It is an arithmetic number, because the mean of its divisors is an integer number (24369555517866).

Almost surely, 2^{144241423200123} is an apocalyptic number.

144241423200123 is a deficient number, since it is larger than the sum of its proper divisors (50715020942805).

144241423200123 is an equidigital number, since it uses as much as digits as its factorization.

144241423200123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658636635693.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144241423200123 its reverse (321002324142441), we get a palindrome (465243747342564).

The spelling of 144241423200123 in words is "one hundred forty-four trillion, two hundred forty-one billion, four hundred twenty-three million, two hundred thousand, one hundred twenty-three".