100833138484 has 24 divisors (see below), whose sum is σ = 190428456960. Its totient is φ = 46441202784.

The previous prime is 100833138463. The next prime is 100833138493. The reversal of 100833138484 is 484831338001.

It is a self number, because there is not a number n which added to its sum of digits gives 100833138484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999204 + ... + 2049019.

It is an arithmetic number, because the mean of its divisors is an integer number (7934519040).

Almost surely, 2^100833138484 is an apocalyptic number.

It is an amenable number.

100833138484 is a deficient number, since it is larger than the sum of its proper divisors (89595318476).

100833138484 is a wasteful number, since it uses less digits than its factorization.

100833138484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048719 (or 4048717 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 100833138484 in words is "one hundred billion, eight hundred thirty-three million, one hundred thirty-eight thousand, four hundred eighty-four".