2220466206608 has 160 divisors (see below), whose sum is σ = 4766885899776. Its totient is φ = 995758977024.

The previous prime is 2220466206593. The next prime is 2220466206631. The reversal of 2220466206608 is 8066026640222.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308094941 + ... + 308102147.

Almost surely, 2^{2220466206608} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220466206608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2383442949888).

2220466206608 is an abundant number, since it is smaller than the sum of its proper divisors (2546419693168).

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

2220466206608 is a wasteful number, since it uses less digits than its factorization.

2220466206608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601 (or 7595 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 2220466206608 in words is "two trillion, two hundred twenty billion, four hundred sixty-six million, two hundred six thousand, six hundred eight".