2006662224064 has 28 divisors (see below), whose sum is σ = 3982071557304. Its totient is φ = 1003305611264.

The previous prime is 2006662224043. The next prime is 2006662224067. The reversal of 2006662224064 is 4604222666002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2006662224067) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2278752 + ... + 3034144.

Almost surely, 2^{2006662224064} is an apocalyptic number.

It is an amenable number.

2006662224064 is a deficient number, since it is larger than the sum of its proper divisors (1975409333240).

2006662224064 is an equidigital number, since it uses as much as digits as its factorization.

2006662224064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796912 (or 796902 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2006662224064 in words is "two trillion, six billion, six hundred sixty-two million, two hundred twenty-four thousand, sixty-four".