2422066636 has 48 divisors (see below), whose sum is σ = 5015418912. Its totient is φ = 1010892800.

The previous prime is 2422066541. The next prime is 2422066649. The reversal of 2422066636 is 6366602242.

2422066636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2422066595 and 2422066604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8821 + ... + 70156.

It is an arithmetic number, because the mean of its divisors is an integer number (104487894).

Almost surely, 2^2422066636 is an apocalyptic number.

It is an amenable number.

2422066636 is an abundant number, since it is smaller than the sum of its proper divisors (2593352276).

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

2422066636 is a wasteful number, since it uses less digits than its factorization.

2422066636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79050 (or 79048 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 2422066636 is about 49214.4961977668. The cubic root of 2422066636 is about 1342.9567583025.

Adding to 2422066636 its reverse (6366602242), we get a palindrome (8788668878).

It can be divided in two parts, 242206 and 6636, that added together give a palindrome (248842).

The spelling of 2422066636 in words is "two billion, four hundred twenty-two million, sixty-six thousand, six hundred thirty-six".