204141425456 has 20 divisors (see below), whose sum is σ = 395901093000. Its totient is φ = 101973401472.

The previous prime is 204141425441. The next prime is 204141425497. The reversal of 204141425456 is 654524141402.

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, 6064646 + ... + 6098213.

It is an arithmetic number, because the mean of its divisors is an integer number (19795054650).

Almost surely, 2^204141425456 is an apocalyptic number.

It is an amenable number.

204141425456 is a deficient number, since it is larger than the sum of its proper divisors (191759667544).

204141425456 is a wasteful number, since it uses less digits than its factorization.

204141425456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12163916 (or 12163910 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 204141425456 its reverse (654524141402), we get a palindrome (858665566858).

The spelling of 204141425456 in words is "two hundred four billion, one hundred forty-one million, four hundred twenty-five thousand, four hundred fifty-six".