4022646041 has 2 divisors, whose sum is σ = 4022646042. Its totient is φ = 4022646040.

The previous prime is 4022646013. The next prime is 4022646113. The reversal of 4022646041 is 1406462204.

It is a happy number.

4022646041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4017024400 + 5621641 = 63380^2 + 2371^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022646041 - 2¹⁰ = 4022645017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4022645995 and 4022646013.

It is not a weakly prime, because it can be changed into another prime (4022649041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011323020 + 2011323021.

It is an arithmetic number, because the mean of its divisors is an integer number (2011323021).

Almost surely, 2^4022646041 is an apocalyptic number.

It is an amenable number.

4022646041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022646041 is an equidigital number, since it uses as much as digits as its factorization.

4022646041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4022646041 is about 63424.3331931838. Note that the first 3 decimals coincide. The cubic root of 4022646041 is about 1590.3911120709.

The spelling of 4022646041 in words is "four billion, twenty-two million, six hundred forty-six thousand, forty-one".