4241144444401 has 2 divisors, whose sum is σ = 4241144444402. Its totient is φ = 4241144444400.

The previous prime is 4241144444399. The next prime is 4241144444413. The reversal of 4241144444401 is 1044444411424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3642066896400 + 599077548001 = 1908420^2 + 774001^2 .

It is a cyclic number.

It is not a de Polignac number, because 4241144444401 - 2¹ = 4241144444399 is a prime.

Together with 4241144444399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4241144444501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120572222200 + 2120572222201.

It is an arithmetic number, because the mean of its divisors is an integer number (2120572222201).

Almost surely, 2^{4241144444401} is an apocalyptic number.

It is an amenable number.

4241144444401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241144444401 is an equidigital number, since it uses as much as digits as its factorization.

4241144444401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 4241144444401 its reverse (1044444411424), we get a palindrome (5285588855825).

The spelling of 4241144444401 in words is "four trillion, two hundred forty-one billion, one hundred forty-four million, four hundred forty-four thousand, four hundred one".