4566226666 has 4 divisors (see below), whose sum is σ = 6849340002. Its totient is φ = 2283113332.

The previous prime is 4566226649. The next prime is 4566226681. The reversal of 4566226666 is 6666226654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3674905641 + 891321025 = 60621^2 + 29855^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141556665 + ... + 1141556668.

Almost surely, 2^4566226666 is an apocalyptic number.

4566226666 is a deficient number, since it is larger than the sum of its proper divisors (2283113336).

4566226666 is a wasteful number, since it uses less digits than its factorization.

4566226666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283113335.

The product of its digits is 3732480, while the sum is 49.

The square root of 4566226666 is about 67573.8608191067. The cubic root of 4566226666 is about 1659.0233120934.

The spelling of 4566226666 in words is "four billion, five hundred sixty-six million, two hundred twenty-six thousand, six hundred sixty-six".