4304225666 has 16 divisors (see below), whose sum is σ = 6954515064. Its totient is φ = 1986127104.

The previous prime is 4304225663. The next prime is 4304225677. The reversal of 4304225666 is 6665224034.

It can be written as a sum of positive squares in 4 ways, for example, as 3774259225 + 529966441 = 61435^2 + 23021^2 .

It is not an unprimeable number, because it can be changed into a prime (4304225663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122096 + ... + 153348.

Almost surely, 2^4304225666 is an apocalyptic number.

4304225666 is a deficient number, since it is larger than the sum of its proper divisors (2650289398).

4304225666 is a wasteful number, since it uses less digits than its factorization.

4304225666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36565.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 4304225666 is about 65606.5977322403. The cubic root of 4304225666 is about 1626.6658314200.

The spelling of 4304225666 in words is "four billion, three hundred four million, two hundred twenty-five thousand, six hundred sixty-six".