144321041403143 has 8 divisors (see below), whose sum is σ = 157585976140800. Its totient is φ = 131080246676280.

The previous prime is 144321041403113. The next prime is 144321041403169. The reversal of 144321041403143 is 341304140123441.

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

It is not a de Polignac number, because 144321041403143 - 2⁶ = 144321041403079 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 (144321041403113) 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, 6034990193 + ... + 6035014106.

It is an arithmetic number, because the mean of its divisors is an integer number (19698247017600).

Almost surely, 2^{144321041403143} is an apocalyptic number.

144321041403143 is a deficient number, since it is larger than the sum of its proper divisors (13264934737657).

144321041403143 is a wasteful number, since it uses less digits than its factorization.

144321041403143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070005397.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 144321041403143 its reverse (341304140123441), we get a palindrome (485625181526584).

The spelling of 144321041403143 in words is "one hundred forty-four trillion, three hundred twenty-one billion, forty-one million, four hundred three thousand, one hundred forty-three".