144340222403003 has 16 divisors (see below), whose sum is σ = 157757918824800. Its totient is φ = 130971891578880.

The previous prime is 144340222402993. The next prime is 144340222403033. The reversal of 144340222403003 is 300304222043441.

It is not a de Polignac number, because 144340222403003 - 2¹⁰ = 144340222401979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144340222403033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50386943 + ... + 53174471.

It is an arithmetic number, because the mean of its divisors is an integer number (9859869926550).

Almost surely, 2^{144340222403003} is an apocalyptic number.

144340222403003 is a deficient number, since it is larger than the sum of its proper divisors (13417696421797).

144340222403003 is a wasteful number, since it uses less digits than its factorization.

144340222403003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796382.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 144340222403003 its reverse (300304222043441), we get a palindrome (444644444446444).

The spelling of 144340222403003 in words is "one hundred forty-four trillion, three hundred forty billion, two hundred twenty-two million, four hundred three thousand, three".