20240042224200 has 48 divisors (see below), whose sum is σ = 62744130896880. Its totient is φ = 5397344592960.

The previous prime is 20240042224189. The next prime is 20240042224223. The reversal of 20240042224200 is 242224004202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16866701254 + ... + 16866702453.

It is an arithmetic number, because the mean of its divisors is an integer number (1307169393685).

Almost surely, 2^{20240042224200} is an apocalyptic number.

20240042224200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20240042224200 is an abundant number, since it is smaller than the sum of its proper divisors (42504088672680).

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

20240042224200 is a wasteful number, since it uses less digits than its factorization.

20240042224200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33733403726 (or 33733403717 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 20240042224200 its reverse (242224004202), we get a palindrome (20482266228402).

The spelling of 20240042224200 in words is "twenty trillion, two hundred forty billion, forty-two million, two hundred twenty-four thousand, two hundred".