2022224404442 has 16 divisors (see below), whose sum is σ = 3313184860800. Its totient is φ = 918056694240.

The previous prime is 2022224404423. The next prime is 2022224404463. The reversal of 2022224404442 is 2444044222202.

It is a junction number, because it is equal to n+sod(n) for n = 2022224404399 and 2022224404408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56792642 + ... + 56828237.

It is an arithmetic number, because the mean of its divisors is an integer number (207074053800).

Almost surely, 2^{2022224404442} is an apocalyptic number.

2022224404442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2022224404442 is a deficient number, since it is larger than the sum of its proper divisors (1290960456358).

2022224404442 is a wasteful number, since it uses less digits than its factorization.

2022224404442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113621701.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2022224404442 its reverse (2444044222202), we get a palindrome (4466268626644).

The spelling of 2022224404442 in words is "two trillion, twenty-two billion, two hundred twenty-four million, four hundred four thousand, four hundred forty-two".