4404000444401 has 2 divisors, whose sum is σ = 4404000444402. Its totient is φ = 4404000444400.

The previous prime is 4404000444359. The next prime is 4404000444427. The reversal of 4404000444401 is 1044440004044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2441546877025 + 1962453567376 = 1562545^2 + 1400876^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404000444401 - 2¹⁰ = 4404000443377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4404000444461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202000222200 + 2202000222201.

It is an arithmetic number, because the mean of its divisors is an integer number (2202000222201).

Almost surely, 2^{4404000444401} is an apocalyptic number.

It is an amenable number.

4404000444401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404000444401 is an equidigital number, since it uses as much as digits as its factorization.

4404000444401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 4404000444401 its reverse (1044440004044), we get a palindrome (5448440448445).

The spelling of 4404000444401 in words is "four trillion, four hundred four billion, four hundred forty-four thousand, four hundred one".