8013839105 has 16 divisors (see below), whose sum is σ = 9825511680. Its totient is φ = 6271921152.

The previous prime is 8013839063. The next prime is 8013839123. The reversal of 8013839105 is 5019383108.

8013839105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8013839105 - 2⁸ = 8013838849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656417 + ... + 668513.

It is an arithmetic number, because the mean of its divisors is an integer number (614094480).

Almost surely, 2^8013839105 is an apocalyptic number.

It is an amenable number.

8013839105 is a deficient number, since it is larger than the sum of its proper divisors (1811672575).

8013839105 is a wasteful number, since it uses less digits than its factorization.

8013839105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14968.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 8013839105 is about 89520.0486204068. The cubic root of 8013839105 is about 2001.1525943855.

The spelling of 8013839105 in words is "eight billion, thirteen million, eight hundred thirty-nine thousand, one hundred five".