200100442140 has 72 divisors (see below), whose sum is σ = 610021557600. Its totient is φ = 53091967104.

The previous prime is 200100442111. The next prime is 200100442159. The reversal of 200100442140 is 41244001002.

200100442140 is a `hidden beast` number, since 200 + 1 + 0 + 0 + 4 + 421 + 40 = 666.

200100442140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2757319 + ... + 2828958.

Almost surely, 2^200100442140 is an apocalyptic number.

200100442140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200100442140 is an abundant number, since it is smaller than the sum of its proper divisors (409921115460).

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

200100442140 is a wasteful number, since it uses less digits than its factorization.

200100442140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586491 (or 5586486 counting only the distinct ones).

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

Adding to 200100442140 its reverse (41244001002), we get a palindrome (241344443142).

The spelling of 200100442140 in words is "two hundred billion, one hundred million, four hundred forty-two thousand, one hundred forty".