4044122201401 has 2 divisors, whose sum is σ = 4044122201402. Its totient is φ = 4044122201400.

The previous prime is 4044122201351. The next prime is 4044122201429. The reversal of 4044122201401 is 1041022214404.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3057685893376 + 986436308025 = 1748624^2 + 993195^2 .

It is a cyclic number.

It is not a de Polignac number, because 4044122201401 - 2⁹ = 4044122200889 is a prime.

It is not a weakly prime, because it can be changed into another prime (4044122201101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022061100700 + 2022061100701.

It is an arithmetic number, because the mean of its divisors is an integer number (2022061100701).

Almost surely, 2^{4044122201401} is an apocalyptic number.

It is an amenable number.

4044122201401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044122201401 is an equidigital number, since it uses as much as digits as its factorization.

4044122201401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 4044122201401 its reverse (1041022214404), we get a palindrome (5085144415805).

The spelling of 4044122201401 in words is "four trillion, forty-four billion, one hundred twenty-two million, two hundred one thousand, four hundred one".