204451459796 has 12 divisors (see below), whose sum is σ = 358033294080. Its totient is φ = 102156232920.

The previous prime is 204451459777. The next prime is 204451459813. The reversal of 204451459796 is 697954154402.

204451459796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17367626 + ... + 17379393.

It is an arithmetic number, because the mean of its divisors is an integer number (29836107840).

Almost surely, 2^204451459796 is an apocalyptic number.

It is an amenable number.

204451459796 is a deficient number, since it is larger than the sum of its proper divisors (153581834284).

204451459796 is a wasteful number, since it uses less digits than its factorization.

204451459796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34748494 (or 34748492 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 204451459796 in words is "two hundred four billion, four hundred fifty-one million, four hundred fifty-nine thousand, seven hundred ninety-six".