4442424242444 has 12 divisors (see below), whose sum is σ = 7775063164344. Its totient is φ = 2220977624064.

The previous prime is 4442424242407. The next prime is 4442424242471.

4442424242444 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4442424242395 and 4442424242404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58581662 + ... + 58657445.

It is an arithmetic number, because the mean of its divisors is an integer number (647921930362).

Almost surely, 2^{4442424242444} is an apocalyptic number.

It is an amenable number.

4442424242444 is a deficient number, since it is larger than the sum of its proper divisors (3332638921900).

4442424242444 is a wasteful number, since it uses less digits than its factorization.

4442424242444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117248584 (or 117248582 counting only the distinct ones).

The product of its digits is 4194304, while the sum is 44.

The spelling of 4442424242444 in words is "four trillion, four hundred forty-two billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred forty-four".