4404242420000 has 60 divisors (see below), whose sum is σ = 10835097038766. Its totient is φ = 1761696960000.

The previous prime is 4404242419963. The next prime is 4404242420047. The reversal of 4404242420000 is 242424044.

It can be written as a sum of positive squares in 5 ways, for example, as 797570452624 + 3606671967376 = 893068^2 + 1899124^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 110086061 + ... + 110126060.

Almost surely, 2^{4404242420000} is an apocalyptic number.

4404242420000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4404242420000 is an abundant number, since it is smaller than the sum of its proper divisors (6430854618766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4404242420000 is an equidigital number, since it uses as much as digits as its factorization.

4404242420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220212151 (or 220212128 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4404242420000 its reverse (242424044), we get a palindrome (4404484844044).

The spelling of 4404242420000 in words is "four trillion, four hundred four billion, two hundred forty-two million, four hundred twenty thousand".