6624224266 has 32 divisors (see below), whose sum is σ = 10962153792. Its totient is φ = 2977090560.

The previous prime is 6624224249. The next prime is 6624224287.

It is a happy number.

6624224266 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1355820 + ... + 1360696.

It is an arithmetic number, because the mean of its divisors is an integer number (342567306).

Almost surely, 2^6624224266 is an apocalyptic number.

6624224266 is a deficient number, since it is larger than the sum of its proper divisors (4337929526).

6624224266 is a wasteful number, since it uses less digits than its factorization.

6624224266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574.

The product of its digits is 331776, while the sum is 40.

The square root of 6624224266 is about 81389.3375449143. The cubic root of 6624224266 is about 1878.0695691279.

The spelling of 6624224266 in words is "six billion, six hundred twenty-four million, two hundred twenty-four thousand, two hundred sixty-six".