4406911871 has 2 divisors, whose sum is σ = 4406911872. Its totient is φ = 4406911870.

The previous prime is 4406911843. The next prime is 4406911909. The reversal of 4406911871 is 1781196044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4406911871 - 2²² = 4402717567 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4406911841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2203455935 + 2203455936.

It is an arithmetic number, because the mean of its divisors is an integer number (2203455936).

Almost surely, 2^4406911871 is an apocalyptic number.

4406911871 is a deficient number, since it is larger than the sum of its proper divisors (1).

4406911871 is an equidigital number, since it uses as much as digits as its factorization.

4406911871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 4406911871 is about 66384.5755503490. The cubic root of 4406911871 is about 1639.5001291097.

The spelling of 4406911871 in words is "four billion, four hundred six million, nine hundred eleven thousand, eight hundred seventy-one".