20430000304010 has 32 divisors (see below), whose sum is σ = 40131685440000. Its totient is φ = 7426388439360.

The previous prime is 20430000303991. The next prime is 20430000304199. The reversal of 20430000304010 is 1040300003402.

It is a self number, because there is not a number n which added to its sum of digits gives 20430000304010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33478490 + ... + 34083269.

It is an arithmetic number, because the mean of its divisors is an integer number (1254115170000).

Almost surely, 2^{20430000304010} is an apocalyptic number.

20430000304010 is a deficient number, since it is larger than the sum of its proper divisors (19701685135990).

20430000304010 is a wasteful number, since it uses less digits than its factorization.

20430000304010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67564526.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20430000304010 its reverse (1040300003402), we get a palindrome (21470300307412).

The spelling of 20430000304010 in words is "twenty trillion, four hundred thirty billion, three hundred four thousand, ten".