2440166444222 has 8 divisors (see below), whose sum is σ = 3941807333016. Its totient is φ = 1126230666552.

The previous prime is 2440166444203. The next prime is 2440166444323. The reversal of 2440166444222 is 2224446610442.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2440166444222.

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 in 3 ways as a sum of consecutive naturals, for example, 46926277748 + ... + 46926277799.

It is an arithmetic number, because the mean of its divisors is an integer number (492725916627).

Almost surely, 2^{2440166444222} is an apocalyptic number.

2440166444222 is a deficient number, since it is larger than the sum of its proper divisors (1501640888794).

2440166444222 is a wasteful number, since it uses less digits than its factorization.

2440166444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93852555562.

The product of its (nonzero) digits is 589824, while the sum is 41.

The spelling of 2440166444222 in words is "two trillion, four hundred forty billion, one hundred sixty-six million, four hundred forty-four thousand, two hundred twenty-two".