144302241402143 has 8 divisors (see below), whose sum is σ = 157507551703296. Its totient is φ = 131111418554200.

The previous prime is 144302241402131. The next prime is 144302241402223. The reversal of 144302241402143 is 341204142203441.

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 144302241402143 - 2³⁴ = 144285061532959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144302241402443) 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, 3621842471 + ... + 3621882312.

It is an arithmetic number, because the mean of its divisors is an integer number (19688443962912).

Almost surely, 2^{144302241402143} is an apocalyptic number.

144302241402143 is a deficient number, since it is larger than the sum of its proper divisors (13205310301153).

144302241402143 is a wasteful number, since it uses less digits than its factorization.

144302241402143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7243726605.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 144302241402143 its reverse (341204142203441), we get a palindrome (485506383605584).

The spelling of 144302241402143 in words is "one hundred forty-four trillion, three hundred two billion, two hundred forty-one million, four hundred two thousand, one hundred forty-three".