6678763483392 has 576 divisors, whose sum is σ = 26517884037120. Its totient is φ = 1601300275200.

The previous prime is 6678763483373. The next prime is 6678763483409. The reversal of 6678763483392 is 2933843678766.

6678763483392 is a `hidden beast` number, since 6 + 6 + 7 + 87 + 63 + 483 + 3 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6678763483392.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6436267 + ... + 7401557.

It is an arithmetic number, because the mean of its divisors is an integer number (46037993120).

Almost surely, 2^{6678763483392} 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 6678763483392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13258942018560).

6678763483392 is an abundant number, since it is smaller than the sum of its proper divisors (19839120553728).

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

6678763483392 is a wasteful number, since it uses less digits than its factorization.

6678763483392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965347 (or 965327 counting only the distinct ones).

The product of its digits is 1316818944, while the sum is 72.

The spelling of 6678763483392 in words is "six trillion, six hundred seventy-eight billion, seven hundred sixty-three million, four hundred eighty-three thousand, three hundred ninety-two".