1004222204441 has 8 divisors (see below), whose sum is σ = 1006106391264. Its totient is φ = 1002338195040.

The previous prime is 1004222204431. The next prime is 1004222204449. The reversal of 1004222204441 is 1444022224001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004222204441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004222204441.

It is not an unprimeable number, because it can be changed into a prime (1004222204449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18418166 + ... + 18472608.

It is an arithmetic number, because the mean of its divisors is an integer number (125763298908).

Almost surely, 2^{1004222204441} is an apocalyptic number.

It is an amenable number.

1004222204441 is a deficient number, since it is larger than the sum of its proper divisors (1884186823).

1004222204441 is an equidigital number, since it uses as much as digits as its factorization.

1004222204441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88711.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 1004222204441 its reverse (1444022224001), we get a palindrome (2448244428442).

The spelling of 1004222204441 in words is "one trillion, four billion, two hundred twenty-two million, two hundred four thousand, four hundred forty-one".