4084068743872 has 112 divisors (see below), whose sum is σ = 8794896600672. Its totient is φ = 1870494474240.

The previous prime is 4084068743869. The next prime is 4084068743891. The reversal of 4084068743872 is 2783478604804.

It is a self number, because there is not a number n which added to its sum of digits gives 4084068743872.

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, 70297428 + ... + 70355500.

It is an arithmetic number, because the mean of its divisors is an integer number (78525862506).

Almost surely, 2^{4084068743872} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4084068743872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4397448300336).

4084068743872 is an abundant number, since it is smaller than the sum of its proper divisors (4710827856800).

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

4084068743872 is a wasteful number, since it uses less digits than its factorization.

4084068743872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58746 (or 58736 counting only the distinct ones).

The product of its (nonzero) digits is 57802752, while the sum is 61.

The spelling of 4084068743872 in words is "four trillion, eighty-four billion, sixty-eight million, seven hundred forty-three thousand, eight hundred seventy-two".