204411443132 has 96 divisors (see below), whose sum is σ = 393182475840. Its totient is φ = 92422471680.

The previous prime is 204411443111. The next prime is 204411443141. The reversal of 204411443132 is 231344114402.

It is a junction number, because it is equal to n+sod(n) for n = 204411443095 and 204411443104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344707028 + ... + 344707620.

It is an arithmetic number, because the mean of its divisors is an integer number (4095650790).

Almost surely, 2^204411443132 is an apocalyptic number.

It is an amenable number.

204411443132 is a deficient number, since it is larger than the sum of its proper divisors (188771032708).

204411443132 is a wasteful number, since it uses less digits than its factorization.

204411443132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1261 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 204411443132 its reverse (231344114402), we get a palindrome (435755557534).

The spelling of 204411443132 in words is "two hundred four billion, four hundred eleven million, four hundred forty-three thousand, one hundred thirty-two".