4244220420004 has 24 divisors (see below), whose sum is σ = 7683705199800. Its totient is φ = 2048879938560.

The previous prime is 4244220419981. The next prime is 4244220420017. The reversal of 4244220420004 is 4000240224424.

4244220420004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 109700064100 + 4134520355904 = 331210^2 + 2033352^2 .

It is a super-3 number, since 3×4244220420004³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4121542 + ... + 5047330.

It is an arithmetic number, because the mean of its divisors is an integer number (320154383325).

Almost surely, 2^{4244220420004} is an apocalyptic number.

It is an amenable number.

4244220420004 is a deficient number, since it is larger than the sum of its proper divisors (3439484779796).

4244220420004 is a wasteful number, since it uses less digits than its factorization.

4244220420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965343 (or 965341 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4244220420004 its reverse (4000240224424), we get a palindrome (8244460644428).

The spelling of 4244220420004 in words is "four trillion, two hundred forty-four billion, two hundred twenty million, four hundred twenty thousand, four".