4244002224020 has 96 divisors (see below), whose sum is σ = 10030145545728. Its totient is φ = 1498008379392.

The previous prime is 4244002223953. The next prime is 4244002224029. The reversal of 4244002224020 is 204222004424.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244002224029) 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 31 ways as a sum of consecutive naturals, for example, 3512909 + ... + 4563828.

It is an arithmetic number, because the mean of its divisors is an integer number (104480682768).

Almost surely, 2^{4244002224020} is an apocalyptic number.

It is an amenable number.

4244002224020 is an abundant number, since it is smaller than the sum of its proper divisors (5786143321708).

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

4244002224020 is a wasteful number, since it uses less digits than its factorization.

4244002224020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8076849 (or 8076847 counting only the distinct ones).

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

Adding to 4244002224020 its reverse (204222004424), we get a palindrome (4448224228444).

The spelling of 4244002224020 in words is "four trillion, two hundred forty-four billion, two million, two hundred twenty-four thousand, twenty".