4086793984 has 144 divisors (see below), whose sum is σ = 10365859840. Its totient is φ = 1564323840.

The previous prime is 4086793969. The next prime is 4086793987. The reversal of 4086793984 is 4893976804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086793987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719347 + ... + 725005.

Almost surely, 2^4086793984 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 4086793984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5182929920).

4086793984 is an abundant number, since it is smaller than the sum of its proper divisors (6279065856).

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

4086793984 is a wasteful number, since it uses less digits than its factorization.

4086793984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 58.

The square root of 4086793984 is about 63928.0375422240. The cubic root of 4086793984 is about 1598.8004008259.

The spelling of 4086793984 in words is "four billion, eighty-six million, seven hundred ninety-three thousand, nine hundred eighty-four".