20220224424004 has 24 divisors (see below), whose sum is σ = 40280605178688. Its totient is φ = 8791401923040.

The previous prime is 20220224423999. The next prime is 20220224424011. The reversal of 20220224424004 is 40042442202202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9990228447 + ... + 9990230470.

It is an arithmetic number, because the mean of its divisors is an integer number (1678358549112).

Almost surely, 2^{20220224424004} is an apocalyptic number.

It is an amenable number.

20220224424004 is a deficient number, since it is larger than the sum of its proper divisors (20060380754684).

20220224424004 is a wasteful number, since it uses less digits than its factorization.

20220224424004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19980458955 (or 19980458953 counting only the distinct ones).

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

Adding to 20220224424004 its reverse (40042442202202), we get a palindrome (60262666626206).

The spelling of 20220224424004 in words is "twenty trillion, two hundred twenty billion, two hundred twenty-four million, four hundred twenty-four thousand, four".