2442656166 has 16 divisors (see below), whose sum is σ = 5097717504. Its totient is φ = 778817864.

The previous prime is 2442656119. The next prime is 2442656173. The reversal of 2442656166 is 6616562442.

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, 8850066 + ... + 8850341.

It is an arithmetic number, because the mean of its divisors is an integer number (318607344).

Almost surely, 2^2442656166 is an apocalyptic number.

2442656166 is an abundant number, since it is smaller than the sum of its proper divisors (2655061338).

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

2442656166 is a wasteful number, since it uses less digits than its factorization.

2442656166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17700435.

The product of its digits is 414720, while the sum is 42.

The square root of 2442656166 is about 49423.2350822971. The cubic root of 2442656166 is about 1346.7514329900.

The spelling of 2442656166 in words is "two billion, four hundred forty-two million, six hundred fifty-six thousand, one hundred sixty-six".