10138913876 has 24 divisors (see below), whose sum is σ = 21837661440. Its totient is φ = 4010998752.

The previous prime is 10138913867. The next prime is 10138913879. The reversal of 10138913876 is 67831983101.

It is a self number, because there is not a number n which added to its sum of digits gives 10138913876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10138913879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13926716 + ... + 13927443.

It is an arithmetic number, because the mean of its divisors is an integer number (909902560).

Almost surely, 2^10138913876 is an apocalyptic number.

It is an amenable number.

10138913876 is an abundant number, since it is smaller than the sum of its proper divisors (11698747564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10138913876 is a wasteful number, since it uses less digits than its factorization.

10138913876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27854183 (or 27854181 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The spelling of 10138913876 in words is "ten billion, one hundred thirty-eight million, nine hundred thirteen thousand, eight hundred seventy-six".