144241110100243 has 32 divisors (see below), whose sum is σ = 169175616321600. Its totient is φ = 121770335232000.

The previous prime is 144241110100229. The next prime is 144241110100253. The reversal of 144241110100243 is 342001011142441.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-144241110100243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144241110100253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46939843 + ... + 49918243.

It is an arithmetic number, because the mean of its divisors is an integer number (5286738010050).

Almost surely, 2^{144241110100243} is an apocalyptic number.

144241110100243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144241110100243 is a deficient number, since it is larger than the sum of its proper divisors (24934506221357).

144241110100243 is a wasteful number, since it uses less digits than its factorization.

144241110100243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985223.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 144241110100243 its reverse (342001011142441), we get a palindrome (486242121242684).

The spelling of 144241110100243 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred ten million, one hundred thousand, two hundred forty-three".