200043421410 has 32 divisors (see below), whose sum is σ = 548690527872. Its totient is φ = 45724210560.

The previous prime is 200043421363. The next prime is 200043421429. The reversal of 200043421410 is 14124340002.

200043421410 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 (21).

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 15 ways as a sum of consecutive naturals, for example, 476293651 + ... + 476294070.

It is an arithmetic number, because the mean of its divisors is an integer number (17146578996).

Almost surely, 2^200043421410 is an apocalyptic number.

200043421410 is an abundant number, since it is smaller than the sum of its proper divisors (348647106462).

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

200043421410 is a wasteful number, since it uses less digits than its factorization.

200043421410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952587738.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 200043421410 its reverse (14124340002), we get a palindrome (214167761412).

The spelling of 200043421410 in words is "two hundred billion, forty-three million, four hundred twenty-one thousand, four hundred ten".