2422420042020 has 96 divisors (see below), whose sum is σ = 7400422794240. Its totient is φ = 587171544960.

The previous prime is 2422420042001. The next prime is 2422420042027. The reversal of 2422420042020 is 202400242242.

It is not an unprimeable number, because it can be changed into a prime (2422420042027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4554801 + ... + 5058759.

It is an arithmetic number, because the mean of its divisors is an integer number (77087737440).

Almost surely, 2^{2422420042020} is an apocalyptic number.

2422420042020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422420042020 is an abundant number, since it is smaller than the sum of its proper divisors (4978002752220).

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

2422420042020 is a wasteful number, since it uses less digits than its factorization.

2422420042020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511265 (or 511263 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2422420042020 its reverse (202400242242), we get a palindrome (2624820284262).

The spelling of 2422420042020 in words is "two trillion, four hundred twenty-two billion, four hundred twenty million, forty-two thousand, twenty".