20240444230 has 8 divisors (see below), whose sum is σ = 36432799632. Its totient is φ = 8096177688.

The previous prime is 20240444219. The next prime is 20240444233. The reversal of 20240444230 is 3244404202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20240444195 and 20240444204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240444233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012022202 + ... + 1012022221.

It is an arithmetic number, because the mean of its divisors is an integer number (4554099954).

Almost surely, 2^20240444230 is an apocalyptic number.

20240444230 is a deficient number, since it is larger than the sum of its proper divisors (16192355402).

20240444230 is a wasteful number, since it uses less digits than its factorization.

20240444230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024044430.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 20240444230 its reverse (3244404202), we get a palindrome (23484848432).

The spelling of 20240444230 in words is "twenty billion, two hundred forty million, four hundred forty-four thousand, two hundred thirty".