6672794673920 has 288 divisors, whose sum is σ = 17823759307200. Its totient is φ = 2378637508608.

The previous prime is 6672794673917. The next prime is 6672794673973. The reversal of 6672794673920 is 293764972766.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1172926436 + ... + 1172932124.

It is an arithmetic number, because the mean of its divisors is an integer number (61888053150).

Almost surely, 2^{6672794673920} 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 6672794673920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8911879653600).

6672794673920 is an abundant number, since it is smaller than the sum of its proper divisors (11150964633280).

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

6672794673920 is a wasteful number, since it uses less digits than its factorization.

6672794673920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8583 (or 8569 counting only the distinct ones).

The product of its (nonzero) digits is 288054144, while the sum is 68.

The spelling of 6672794673920 in words is "six trillion, six hundred seventy-two billion, seven hundred ninety-four million, six hundred seventy-three thousand, nine hundred twenty".