100533342044 has 12 divisors (see below), whose sum is σ = 178411283568. Its totient is φ = 49558689600.

The previous prime is 100533342029. The next prime is 100533342067. The reversal of 100533342044 is 440243335001.

It is a junction number, because it is equal to n+sod(n) for n = 100533341998 and 100533342016.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 176995037 + ... + 176995604.

It is an arithmetic number, because the mean of its divisors is an integer number (14867606964).

Almost surely, 2^100533342044 is an apocalyptic number.

It is an amenable number.

100533342044 is a deficient number, since it is larger than the sum of its proper divisors (77877941524).

100533342044 is a wasteful number, since it uses less digits than its factorization.

100533342044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353990716 (or 353990714 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 100533342044 its reverse (440243335001), we get a palindrome (540776677045).

The spelling of 100533342044 in words is "one hundred billion, five hundred thirty-three million, three hundred forty-two thousand, forty-four".