242224422020 has 24 divisors (see below), whose sum is σ = 581338613184. Its totient is φ = 83048373216.

The previous prime is 242224422019. The next prime is 242224422031. The reversal of 242224422020 is 20224422242.

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, 865087082 + ... + 865087361.

It is an arithmetic number, because the mean of its divisors is an integer number (24222442216).

Almost surely, 2^242224422020 is an apocalyptic number.

242224422020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242224422020 is an abundant number, since it is smaller than the sum of its proper divisors (339114191164).

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

242224422020 is a wasteful number, since it uses less digits than its factorization.

242224422020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730174459 (or 1730174457 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 242224422020 its reverse (20224422242), we get a palindrome (262448844262).

The spelling of 242224422020 in words is "two hundred forty-two billion, two hundred twenty-four million, four hundred twenty-two thousand, twenty".