4004220022022 has 8 divisors (see below), whose sum is σ = 6552360036072. Its totient is φ = 1820100010000.

The previous prime is 4004220022001. The next prime is 4004220022051. The reversal of 4004220022022 is 2202200224004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4004220021985 and 4004220022003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91005000479 + ... + 91005000522.

It is an arithmetic number, because the mean of its divisors is an integer number (819045004509).

Almost surely, 2^{4004220022022} is an apocalyptic number.

4004220022022 is a deficient number, since it is larger than the sum of its proper divisors (2548140014050).

4004220022022 is a wasteful number, since it uses less digits than its factorization.

4004220022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182010001014.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4004220022022 its reverse (2202200224004), we get a palindrome (6206420246026).

The spelling of 4004220022022 in words is "four trillion, four billion, two hundred twenty million, twenty-two thousand, twenty-two".