200044442002 has 16 divisors (see below), whose sum is σ = 310740247512. Its totient is φ = 96526235520.

The previous prime is 200044441991. The next prime is 200044442011. The reversal of 200044442002 is 200244440002.

It can be written as a sum of positive squares in 4 ways, for example, as 177983578161 + 22060863841 = 421881^2 + 148529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15462483 + ... + 15475414.

Almost surely, 2^200044442002 is an apocalyptic number.

200044442002 is a deficient number, since it is larger than the sum of its proper divisors (110695805510).

200044442002 is a wasteful number, since it uses less digits than its factorization.

200044442002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30938013.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 200044442002 its reverse (200244440002), we get a palindrome (400288882004).

The spelling of 200044442002 in words is "two hundred billion, forty-four million, four hundred forty-two thousand, two".