2220466206606 has 16 divisors (see below), whose sum is σ = 4441028062464. Its totient is φ = 740139460664.

The previous prime is 2220466206593. The next prime is 2220466206631. The reversal of 2220466206606 is 6066026640222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3681816 + ... + 4242251.

It is an arithmetic number, because the mean of its divisors is an integer number (277564253904).

Almost surely, 2^{2220466206606} is an apocalyptic number.

2220466206606 is an abundant number, since it is smaller than the sum of its proper divisors (2220561855858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220466206606 is a wasteful number, since it uses less digits than its factorization.

2220466206606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7970775.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 2220466206606 in words is "two trillion, two hundred twenty billion, four hundred sixty-six million, two hundred six thousand, six hundred six".