204031403104 has 24 divisors (see below), whose sum is σ = 401711106888. Its totient is φ = 102009534720.

The previous prime is 204031403083. The next prime is 204031403113. The reversal of 204031403104 is 401304130402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370219 + ... + 738325.

It is an arithmetic number, because the mean of its divisors is an integer number (16737962787).

Almost surely, 2^204031403104 is an apocalyptic number.

It is an amenable number.

204031403104 is a deficient number, since it is larger than the sum of its proper divisors (197679703784).

204031403104 is a wasteful number, since it uses less digits than its factorization.

204031403104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385438 (or 385430 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 204031403104 its reverse (401304130402), we get a palindrome (605335533506).

The spelling of 204031403104 in words is "two hundred four billion, thirty-one million, four hundred three thousand, one hundred four".