20440114200 has 144 divisors (see below), whose sum is σ = 74885218200. Its totient is φ = 4955174400.

The previous prime is 20440114193. The next prime is 20440114207. The reversal of 20440114200 is 241104402.

20440114200 is a `hidden beast` number, since 20 + 440 + 1 + 1 + 4 + 200 = 666.

It is an interprime number because it is at equal distance from previous prime (20440114193) and next prime (20440114207).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20440114207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 496365 + ... + 535964.

Almost surely, 2^20440114200 is an apocalyptic number.

20440114200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20440114200 is an abundant number, since it is smaller than the sum of its proper divisors (54445104000).

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

20440114200 is a wasteful number, since it uses less digits than its factorization.

20440114200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032362 (or 1032350 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 20440114200 its reverse (241104402), we get a palindrome (20681218602).

The spelling of 20440114200 in words is "twenty billion, four hundred forty million, one hundred fourteen thousand, two hundred".