10204404050 has 12 divisors (see below), whose sum is σ = 18980191626. Its totient is φ = 4081761600.

The previous prime is 10204404047. The next prime is 10204404083. The reversal of 10204404050 is 5040440201.

It can be written as a sum of positive squares in 3 ways, for example, as 7492806721 + 2711597329 = 86561^2 + 52073^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102043991 + ... + 102044090.

Almost surely, 2^10204404050 is an apocalyptic number.

10204404050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10204404050 is a deficient number, since it is larger than the sum of its proper divisors (8775787576).

10204404050 is a wasteful number, since it uses less digits than its factorization.

10204404050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204088093 (or 204088088 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 10204404050 its reverse (5040440201), we get a palindrome (15244844251).

The spelling of 10204404050 in words is "ten billion, two hundred four million, four hundred four thousand, fifty".