4424664226 has 4 divisors (see below), whose sum is σ = 6636996342. Its totient is φ = 2212332112.

The previous prime is 4424664191. The next prime is 4424664259. The reversal of 4424664226 is 6224664244.

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., 2923024225 + 1501640001 = 54065^2 + 38751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106166055 + ... + 1106166058.

Almost surely, 2^4424664226 is an apocalyptic number.

4424664226 is a deficient number, since it is larger than the sum of its proper divisors (2212332116).

4424664226 is a wasteful number, since it uses less digits than its factorization.

4424664226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212332115.

The product of its digits is 442368, while the sum is 40.

The square root of 4424664226 is about 66518.1495984367. The cubic root of 4424664226 is about 1641.6986447749.

The spelling of 4424664226 in words is "four billion, four hundred twenty-four million, six hundred sixty-four thousand, two hundred twenty-six".