4418564011 has 2 divisors, whose sum is σ = 4418564012. Its totient is φ = 4418564010.

The previous prime is 4418563997. The next prime is 4418564069. The reversal of 4418564011 is 1104658144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4418564011 - 2⁵ = 4418563979 is a prime.

It is not a weakly prime, because it can be changed into another prime (4418564411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2209282005 + 2209282006.

It is an arithmetic number, because the mean of its divisors is an integer number (2209282006).

Almost surely, 2^4418564011 is an apocalyptic number.

4418564011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4418564011 is an equidigital number, since it uses as much as digits as its factorization.

4418564011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 4418564011 is about 66472.2800195691. The cubic root of 4418564011 is about 1640.9438364180.

The spelling of 4418564011 in words is "four billion, four hundred eighteen million, five hundred sixty-four thousand, eleven".