100040031304 has 16 divisors (see below), whose sum is σ = 193625867520. Its totient is φ = 48406466640.

The previous prime is 100040031139. The next prime is 100040031307. The reversal of 100040031304 is 403130040001.

It is not an unprimeable number, because it can be changed into a prime (100040031307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201693364 + ... + 201693859.

It is an arithmetic number, because the mean of its divisors is an integer number (12101616720).

Almost surely, 2^100040031304 is an apocalyptic number.

It is an amenable number.

100040031304 is a deficient number, since it is larger than the sum of its proper divisors (93585836216).

100040031304 is a wasteful number, since it uses less digits than its factorization.

100040031304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403387260 (or 403387256 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100040031304 its reverse (403130040001), we get a palindrome (503170071305).

The spelling of 100040031304 in words is "one hundred billion, forty million, thirty-one thousand, three hundred four".