2442042206 has 4 divisors (see below), whose sum is σ = 3663063312. Its totient is φ = 1221021102.

The previous prime is 2442042199. The next prime is 2442042247. The reversal of 2442042206 is 6022402442.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610510550 + ... + 610510553.

It is an arithmetic number, because the mean of its divisors is an integer number (915765828).

Almost surely, 2^2442042206 is an apocalyptic number.

2442042206 is a deficient number, since it is larger than the sum of its proper divisors (1221021106).

2442042206 is a wasteful number, since it uses less digits than its factorization.

2442042206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221021105.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2442042206 is about 49417.0234433439. The cubic root of 2442042206 is about 1346.6385885099.

Adding to 2442042206 its reverse (6022402442), we get a palindrome (8464444648).

The spelling of 2442042206 in words is "two billion, four hundred forty-two million, forty-two thousand, two hundred six".