2422424666 has 8 divisors (see below), whose sum is σ = 3641224320. Its totient is φ = 1208683228.

The previous prime is 2422424657. The next prime is 2422424687. The reversal of 2422424666 is 6664242242.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263356 + ... + 1265271.

It is an arithmetic number, because the mean of its divisors is an integer number (455153040).

Almost surely, 2^2422424666 is an apocalyptic number.

2422424666 is a deficient number, since it is larger than the sum of its proper divisors (1218799654).

2422424666 is a wasteful number, since it uses less digits than its factorization.

2422424666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529108.

The product of its digits is 221184, while the sum is 38.

The square root of 2422424666 is about 49218.1335078851. The cubic root of 2422424666 is about 1343.0229270185.

The spelling of 2422424666 in words is "two billion, four hundred twenty-two million, four hundred twenty-four thousand, six hundred sixty-six".