2442806866 has 8 divisors (see below), whose sum is σ = 3749424624. Its totient is φ = 1192998660.

The previous prime is 2442806827. The next prime is 2442806867. The reversal of 2442806866 is 6686082442.

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

It is not an unprimeable number, because it can be changed into a prime (2442806867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14202280 + ... + 14202451.

It is an arithmetic number, because the mean of its divisors is an integer number (468678078).

Almost surely, 2^2442806866 is an apocalyptic number.

2442806866 is a deficient number, since it is larger than the sum of its proper divisors (1306617758).

2442806866 is a wasteful number, since it uses less digits than its factorization.

2442806866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28404776.

The product of its (nonzero) digits is 884736, while the sum is 46.

The square root of 2442806866 is about 49424.7596453437. The cubic root of 2442806866 is about 1346.7791284239.

The spelling of 2442806866 in words is "two billion, four hundred forty-two million, eight hundred six thousand, eight hundred sixty-six".