5694441984 has 360 divisors, whose sum is σ = 20659198560. Its totient is φ = 1478062080.

The previous prime is 5694441937. The next prime is 5694442007. The reversal of 5694441984 is 4891444965.

5694441984 is a `hidden beast` number, since 5 + 6 + 9 + 444 + 198 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5694441984.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3902247 + ... + 3903705.

Almost surely, 2^5694441984 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 5694441984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10329599280).

5694441984 is an abundant number, since it is smaller than the sum of its proper divisors (14964756576).

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

5694441984 is a wasteful number, since it uses less digits than its factorization.

5694441984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1482 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 5694441984 is about 75461.5265151720. The cubic root of 5694441984 is about 1785.7351922922.

The spelling of 5694441984 in words is "five billion, six hundred ninety-four million, four hundred forty-one thousand, nine hundred eighty-four".