2442242046266 has 16 divisors (see below), whose sum is σ = 3996466240320. Its totient is φ = 1110090530880.

The previous prime is 2442242046259. The next prime is 2442242046313. The reversal of 2442242046266 is 6626402422442.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346850 + ... + 2237138.

It is an arithmetic number, because the mean of its divisors is an integer number (249779140020).

Almost surely, 2^{2442242046266} is an apocalyptic number.

2442242046266 is a deficient number, since it is larger than the sum of its proper divisors (1554224194054).

2442242046266 is a wasteful number, since it uses less digits than its factorization.

2442242046266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949029.

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 2442242046266 in words is "two trillion, four hundred forty-two billion, two hundred forty-two million, forty-six thousand, two hundred sixty-six".