200410203421004 has 12 divisors (see below), whose sum is σ = 350881513424064. Its totient is φ = 100158342442704.

The previous prime is 200410203420937. The next prime is 200410203421013. The reversal of 200410203421004 is 400124302014002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11689807307 + ... + 11689824450.

It is an arithmetic number, because the mean of its divisors is an integer number (29240126118672).

Almost surely, 2^{200410203421004} is an apocalyptic number.

It is an amenable number.

200410203421004 is a deficient number, since it is larger than the sum of its proper divisors (150471310003060).

200410203421004 is a wasteful number, since it uses less digits than its factorization.

200410203421004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23379633904 (or 23379633902 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 200410203421004 its reverse (400124302014002), we get a palindrome (600534505435006).

The spelling of 200410203421004 in words is "two hundred trillion, four hundred ten billion, two hundred three million, four hundred twenty-one thousand, four".