3980842704 has 120 divisors (see below), whose sum is σ = 11265713472. Its totient is φ = 1312174080.

The previous prime is 3980842687. The next prime is 3980842727. The reversal of 3980842704 is 4072480893.

It is a self number, because there is not a number n which added to its sum of digits gives 3980842704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6308469 + ... + 6309099.

Almost surely, 2^3980842704 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 3980842704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5632856736).

3980842704 is an abundant number, since it is smaller than the sum of its proper divisors (7284870768).

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

3980842704 is a wasteful number, since it uses less digits than its factorization.

3980842704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3980842704 is about 63093.9197070526. The cubic root of 3980842704 is about 1584.8628028274.

The spelling of 3980842704 in words is "three billion, nine hundred eighty million, eight hundred forty-two thousand, seven hundred four".