6963841984 has 112 divisors (see below), whose sum is σ = 15819558912. Its totient is φ = 3012480000.

The previous prime is 6963841979. The next prime is 6963841987. The reversal of 6963841984 is 4891483696.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6963841987) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1328649 + ... + 1333879.

Almost surely, 2^6963841984 is an apocalyptic number.

6963841984 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6963841984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7909779456).

6963841984 is an abundant number, since it is smaller than the sum of its proper divisors (8855716928).

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

6963841984 is a wasteful number, since it uses less digits than its factorization.

6963841984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346 (or 5336 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 58.

The square root of 6963841984 is about 83449.6374108360. The cubic root of 6963841984 is about 1909.6317907210.

The spelling of 6963841984 in words is "six billion, nine hundred sixty-three million, eight hundred forty-one thousand, nine hundred eighty-four".