2442424224220 has 24 divisors (see below), whose sum is σ = 5399043022800. Its totient is φ = 925550232192.

The previous prime is 2442424224211. The next prime is 2442424224221. The reversal of 2442424224220 is 224224242442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442424224221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3213715705 + ... + 3213716464.

It is an arithmetic number, because the mean of its divisors is an integer number (224960125950).

Almost surely, 2^{2442424224220} is an apocalyptic number.

2442424224220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442424224220 is an abundant number, since it is smaller than the sum of its proper divisors (2956618798580).

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

2442424224220 is a wasteful number, since it uses less digits than its factorization.

2442424224220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427432197 (or 6427432195 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2442424224220 its reverse (224224242442), we get a palindrome (2666648466662).

The spelling of 2442424224220 in words is "two trillion, four hundred forty-two billion, four hundred twenty-four million, two hundred twenty-four thousand, two hundred twenty".