20024115244 has 36 divisors (see below), whose sum is σ = 42542601136. Its totient is φ = 8076950784.

The previous prime is 20024115229. The next prime is 20024115247. The reversal of 20024115244 is 44251142002.

It is not an unprimeable number, because it can be changed into a prime (20024115247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1229187 + ... + 1245370.

Almost surely, 2^20024115244 is an apocalyptic number.

It is an amenable number.

20024115244 is an abundant number, since it is smaller than the sum of its proper divisors (22518485892).

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

20024115244 is a wasteful number, since it uses less digits than its factorization.

20024115244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474602 (or 2474583 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 20024115244 its reverse (44251142002), we get a palindrome (64275257246).

The spelling of 20024115244 in words is "twenty billion, twenty-four million, one hundred fifteen thousand, two hundred forty-four".