100043310404 has 48 divisors (see below), whose sum is σ = 193823280000. Its totient is φ = 44941687296.

The previous prime is 100043310377. The next prime is 100043310457. The reversal of 100043310404 is 404013340001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716342 + ... + 844530.

It is an arithmetic number, because the mean of its divisors is an integer number (4037985000).

Almost surely, 2^100043310404 is an apocalyptic number.

It is an amenable number.

100043310404 is a deficient number, since it is larger than the sum of its proper divisors (93779969596).

100043310404 is a wasteful number, since it uses less digits than its factorization.

100043310404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128732 (or 128730 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100043310404 its reverse (404013340001), we get a palindrome (504056650405).

The spelling of 100043310404 in words is "one hundred billion, forty-three million, three hundred ten thousand, four hundred four".