204431420414030 has 32 divisors (see below), whose sum is σ = 369107399024640. Its totient is φ = 81521424692640.

The previous prime is 204431420414003. The next prime is 204431420414047. The reversal of 204431420414030 is 30414024134402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891845 + ... + 20240015.

It is an arithmetic number, because the mean of its divisors is an integer number (11534606219520).

Almost surely, 2^{204431420414030} is an apocalyptic number.

204431420414030 is a deficient number, since it is larger than the sum of its proper divisors (164675978610610).

204431420414030 is a wasteful number, since it uses less digits than its factorization.

204431420414030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19351424.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 204431420414030 its reverse (30414024134402), we get a palindrome (234845444548432).

The spelling of 204431420414030 in words is "two hundred four trillion, four hundred thirty-one billion, four hundred twenty million, four hundred fourteen thousand, thirty".