20024525144224 has 24 divisors (see below), whose sum is σ = 39423384050400. Its totient is φ = 10012237131456.

The previous prime is 20024525144219. The next prime is 20024525144227. The reversal of 20024525144224 is 42244152542002.

It is not an unprimeable number, because it can be changed into a prime (20024525144227) by changing a digit.

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, 22465197 + ... + 23339539.

It is an arithmetic number, because the mean of its divisors is an integer number (1642641002100).

Almost surely, 2^{20024525144224} is an apocalyptic number.

It is an amenable number.

20024525144224 is a deficient number, since it is larger than the sum of its proper divisors (19398858906176).

20024525144224 is an equidigital number, since it uses as much as digits as its factorization.

20024525144224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590052 (or 1590044 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 37.

Adding to 20024525144224 its reverse (42244152542002), we get a palindrome (62268677686226).

The spelling of 20024525144224 in words is "twenty trillion, twenty-four billion, five hundred twenty-five million, one hundred forty-four thousand, two hundred twenty-four".