3983331179008 has 80 divisors (see below), whose sum is σ = 8239156231680. Its totient is φ = 1921625911296.

The previous prime is 3983331178997. The next prime is 3983331179017. The reversal of 3983331179008 is 8009711333893.

It is a self number, because there is not a number n which added to its sum of digits gives 3983331179008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21034441 + ... + 21222967.

It is an arithmetic number, because the mean of its divisors is an integer number (102989452896).

Almost surely, 2^{3983331179008} 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 3983331179008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4119578115840).

3983331179008 is an abundant number, since it is smaller than the sum of its proper divisors (4255825052672).

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

3983331179008 is a wasteful number, since it uses less digits than its factorization.

3983331179008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189997 (or 189981 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 3983331179008 in words is "three trillion, nine hundred eighty-three billion, three hundred thirty-one million, one hundred seventy-nine thousand, eight".