4022041004441 has 2 divisors, whose sum is σ = 4022041004442. Its totient is φ = 4022041004440.

The previous prime is 4022041004431. The next prime is 4022041004453. The reversal of 4022041004441 is 1444001402204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3914181308041 + 107859696400 = 1978429^2 + 328420^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022041004441 - 2¹⁸ = 4022040742297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4022041004441.

It is not a weakly prime, because it can be changed into another prime (4022041004411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011020502220 + 2011020502221.

It is an arithmetic number, because the mean of its divisors is an integer number (2011020502221).

Almost surely, 2^{4022041004441} is an apocalyptic number.

It is an amenable number.

4022041004441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022041004441 is an equidigital number, since it uses as much as digits as its factorization.

4022041004441 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 26.

Adding to 4022041004441 its reverse (1444001402204), we get a palindrome (5466042406645).

The spelling of 4022041004441 in words is "four trillion, twenty-two billion, forty-one million, four thousand, four hundred forty-one".