4242006266 has 8 divisors (see below), whose sum is σ = 6534982740. Its totient is φ = 2063678688.

The previous prime is 4242006239. The next prime is 4242006271. The reversal of 4242006266 is 6626002424.

It can be written as a sum of positive squares in 2 ways, for example, as 4238661025 + 3345241 = 65105^2 + 1829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28662131 + ... + 28662278.

Almost surely, 2^4242006266 is an apocalyptic number.

4242006266 is a deficient number, since it is larger than the sum of its proper divisors (2292976474).

4242006266 is a wasteful number, since it uses less digits than its factorization.

4242006266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57324448.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4242006266 is about 65130.6860550386. The cubic root of 4242006266 is about 1618.7897105169.

The spelling of 4242006266 in words is "four billion, two hundred forty-two million, six thousand, two hundred sixty-six".