2244422400020 has 48 divisors (see below), whose sum is σ = 5028635037888. Its totient is φ = 838508935680.

The previous prime is 2244422400001. The next prime is 2244422400043. The reversal of 2244422400020 is 200042244422.

2244422400020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 25151042 + ... + 25240121.

It is an arithmetic number, because the mean of its divisors is an integer number (104763229956).

Almost surely, 2^{2244422400020} is an apocalyptic number.

2244422400020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244422400020 is an abundant number, since it is smaller than the sum of its proper divisors (2784212637868).

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

2244422400020 is a wasteful number, since it uses less digits than its factorization.

2244422400020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50391320 (or 50391318 counting only the distinct ones).

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

Adding to 2244422400020 its reverse (200042244422), we get a palindrome (2444464644442).

The spelling of 2244422400020 in words is "two trillion, two hundred forty-four billion, four hundred twenty-two million, four hundred thousand, twenty".