1796256841728 has 240 divisors, whose sum is σ = 4982681088000. Its totient is φ = 574950604800.

The previous prime is 1796256841723. The next prime is 1796256841751. The reversal of 1796256841728 is 8271486526971.

It is not an unprimeable number, because it can be changed into a prime (1796256841723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199601773 + ... + 199610771.

It is an arithmetic number, because the mean of its divisors is an integer number (20761171200).

Almost surely, 2^{1796256841728} 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 1796256841728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2491340544000).

1796256841728 is an abundant number, since it is smaller than the sum of its proper divisors (3186424246272).

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

1796256841728 is an equidigital number, since it uses as much as digits as its factorization.

1796256841728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9192 (or 9166 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 66.

The spelling of 1796256841728 in words is "one trillion, seven hundred ninety-six billion, two hundred fifty-six million, eight hundred forty-one thousand, seven hundred twenty-eight".