20244334324424 has 64 divisors (see below), whose sum is σ = 45447181194240. Its totient is φ = 8265856104000.

The previous prime is 20244334324411. The next prime is 20244334324439. The reversal of 20244334324424 is 42442343344202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30986774 + ... + 31633349.

It is an arithmetic number, because the mean of its divisors is an integer number (710112206160).

Almost surely, 2^{20244334324424} is an apocalyptic number.

It is an amenable number.

20244334324424 is an abundant number, since it is smaller than the sum of its proper divisors (25202846869816).

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

20244334324424 is a wasteful number, since it uses less digits than its factorization.

20244334324424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62620410 (or 62620406 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 41.

Adding to 20244334324424 its reverse (42442343344202), we get a palindrome (62686677668626).

The spelling of 20244334324424 in words is "twenty trillion, two hundred forty-four billion, three hundred thirty-four million, three hundred twenty-four thousand, four hundred twenty-four".