84735108368368 has 40 divisors (see below), whose sum is σ = 169493091478016. Its totient is φ = 40995324676800.

The previous prime is 84735108368363. The next prime is 84735108368369. The reversal of 84735108368368 is 86386380153748.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 84735108368297 and 84735108368306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84735108368363) 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, 7850046 + ... + 15201757.

Almost surely, 2^{84735108368368} is an apocalyptic number.

It is an amenable number.

84735108368368 is an abundant number, since it is smaller than the sum of its proper divisors (84757983109648).

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

84735108368368 is a wasteful number, since it uses less digits than its factorization.

84735108368368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23059253 (or 23059247 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 70.

The spelling of 84735108368368 in words is "eighty-four trillion, seven hundred thirty-five billion, one hundred eight million, three hundred sixty-eight thousand, three hundred sixty-eight".