2442033220 has 48 divisors (see below), whose sum is σ = 5635381248. Its totient is φ = 881519360.

The previous prime is 2442033193. The next prime is 2442033241. The reversal of 2442033220 is 223302442.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2442033191 and 2442033200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10372 + ... + 70651.

It is an arithmetic number, because the mean of its divisors is an integer number (117403776).

Almost surely, 2^2442033220 is an apocalyptic number.

2442033220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442033220 is an abundant number, since it is smaller than the sum of its proper divisors (3193348028).

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

2442033220 is a wasteful number, since it uses less digits than its factorization.

2442033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81180 (or 81178 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2442033220 is about 49416.9325231747. The cubic root of 2442033220 is about 1346.6369367627.

Adding to 2442033220 its reverse (223302442), we get a palindrome (2665335662).

The spelling of 2442033220 in words is "two billion, four hundred forty-two million, thirty-three thousand, two hundred twenty".