4004204222444 has 6 divisors (see below), whose sum is σ = 7007357389284. Its totient is φ = 2002102111220.

The previous prime is 4004204222429. The next prime is 4004204222449. The reversal of 4004204222444 is 4442224024004.

It is a self number, because there is not a number n which added to its sum of digits gives 4004204222444.

It is not an unprimeable number, because it can be changed into a prime (4004204222449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500525527802 + ... + 500525527809.

It is an arithmetic number, because the mean of its divisors is an integer number (1167892898214).

Almost surely, 2^{4004204222444} is an apocalyptic number.

It is an amenable number.

4004204222444 is a deficient number, since it is larger than the sum of its proper divisors (3003153166840).

4004204222444 is a wasteful number, since it uses less digits than its factorization.

4004204222444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001051055615 (or 1001051055613 counting only the distinct ones).

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

Adding to 4004204222444 its reverse (4442224024004), we get a palindrome (8446428246448).

The spelling of 4004204222444 in words is "four trillion, four billion, two hundred four million, two hundred twenty-two thousand, four hundred forty-four".