144110141241421 has 2 divisors, whose sum is σ = 144110141241422. Its totient is φ = 144110141241420.

The previous prime is 144110141241281. The next prime is 144110141241463. The reversal of 144110141241421 is 124142141011441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105888442424521 + 38221698816900 = 10290211^2 + 6182370^2 .

It is a cyclic number.

It is not a de Polignac number, because 144110141241421 - 2¹³ = 144110141233229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144110141241491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72055070620710 + 72055070620711.

It is an arithmetic number, because the mean of its divisors is an integer number (72055070620711).

Almost surely, 2^{144110141241421} is an apocalyptic number.

It is an amenable number.

144110141241421 is a deficient number, since it is larger than the sum of its proper divisors (1).

144110141241421 is an equidigital number, since it uses as much as digits as its factorization.

144110141241421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4096, while the sum is 31.

Adding to 144110141241421 its reverse (124142141011441), we get a palindrome (268252282252862).

The spelling of 144110141241421 in words is "one hundred forty-four trillion, one hundred ten billion, one hundred forty-one million, two hundred forty-one thousand, four hundred twenty-one".