200605042304 has 16 divisors (see below), whose sum is σ = 399642857970. Its totient is φ = 100302521088.

The previous prime is 200605042291. The next prime is 200605042321. The reversal of 200605042304 is 403240506002.

It can be written as a sum of positive squares in only one way, i.e., 177537507904 + 23067534400 = 421352^2 + 151880^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783613319 + ... + 783613574.

Almost surely, 2^200605042304 is an apocalyptic number.

It is an amenable number.

200605042304 is a deficient number, since it is larger than the sum of its proper divisors (199037815666).

200605042304 is an equidigital number, since it uses as much as digits as its factorization.

200605042304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567226907 (or 1567226895 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 200605042304 its reverse (403240506002), we get a palindrome (603845548306).

The spelling of 200605042304 in words is "two hundred billion, six hundred five million, forty-two thousand, three hundred four".