100434032404 has 24 divisors (see below), whose sum is σ = 177010211840. Its totient is φ = 49860287424.

The previous prime is 100434032383. The next prime is 100434032453. The reversal of 100434032404 is 404230434001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 598957 + ... + 748075.

Almost surely, 2^100434032404 is an apocalyptic number.

It is an amenable number.

100434032404 is a deficient number, since it is larger than the sum of its proper divisors (76576179436).

100434032404 is a wasteful number, since it uses less digits than its factorization.

100434032404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150319 (or 150317 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 100434032404 its reverse (404230434001), we get a palindrome (504664466405).

The spelling of 100434032404 in words is "one hundred billion, four hundred thirty-four million, thirty-two thousand, four hundred four".