200140043430 has 16 divisors (see below), whose sum is σ = 480336104304. Its totient is φ = 53370678240.

The previous prime is 200140043419. The next prime is 200140043473. The reversal of 200140043430 is 34340041002.

200140043430 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200140043397 and 200140043406.

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 7 ways as a sum of consecutive naturals, for example, 3335667361 + ... + 3335667420.

It is an arithmetic number, because the mean of its divisors is an integer number (30021006519).

Almost surely, 2^200140043430 is an apocalyptic number.

200140043430 is an abundant number, since it is smaller than the sum of its proper divisors (280196060874).

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

200140043430 is a wasteful number, since it uses less digits than its factorization.

200140043430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671334791.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 200140043430 its reverse (34340041002), we get a palindrome (234480084432).

The spelling of 200140043430 in words is "two hundred billion, one hundred forty million, forty-three thousand, four hundred thirty".