424444223411 has 8 divisors (see below), whose sum is σ = 457155911520. Its totient is φ = 391741411392.

The previous prime is 424444223383. The next prime is 424444223507. The reversal of 424444223411 is 114322444424.

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-424444223411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424444223911) 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 in 7 ways as a sum of consecutive naturals, for example, 2119535 + ... + 2311128.

It is an arithmetic number, because the mean of its divisors is an integer number (57144488940).

Almost surely, 2^424444223411 is an apocalyptic number.

424444223411 is a deficient number, since it is larger than the sum of its proper divisors (32711688109).

424444223411 is a wasteful number, since it uses less digits than its factorization.

424444223411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438045.

The product of its digits is 98304, while the sum is 35.

Adding to 424444223411 its reverse (114322444424), we get a palindrome (538766667835).

The spelling of 424444223411 in words is "four hundred twenty-four billion, four hundred forty-four million, two hundred twenty-three thousand, four hundred eleven".