6835104138 has 8 divisors (see below), whose sum is σ = 13670208288. Its totient is φ = 2278368044.

The previous prime is 6835104131. The next prime is 6835104151. The reversal of 6835104138 is 8314015386.

It is a sphenic number, since it is the product of 3 distinct primes.

6835104138 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6835104096 and 6835104105.

It is not an unprimeable number, because it can be changed into a prime (6835104131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569592006 + ... + 569592017.

It is an arithmetic number, because the mean of its divisors is an integer number (1708776036).

Almost surely, 2^6835104138 is an apocalyptic number.

6835104138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6835104138 is a wasteful number, since it uses less digits than its factorization.

6835104138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139184028.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 6835104138 is about 82674.6886174965. The cubic root of 6835104138 is about 1897.7909819153.

The spelling of 6835104138 in words is "six billion, eight hundred thirty-five million, one hundred four thousand, one hundred thirty-eight".