796866721741 has 12 divisors (see below), whose sum is σ = 830166424852. Its totient is φ = 764686080000.

The previous prime is 796866721711. The next prime is 796866721753. The reversal of 796866721741 is 147127668697.

It can be written as a sum of positive squares in 6 ways, for example, as 228456276841 + 568410444900 = 477971^2 + 753930^2 .

It is not a de Polignac number, because 796866721741 - 2⁷ = 796866721613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796866721711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3783060 + ... + 3988141.

Almost surely, 2^796866721741 is an apocalyptic number.

It is an amenable number.

796866721741 is a deficient number, since it is larger than the sum of its proper divisors (33299703111).

796866721741 is an equidigital number, since it uses as much as digits as its factorization.

796866721741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771344 (or 7771303 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 64.

The spelling of 796866721741 in words is "seven hundred ninety-six billion, eight hundred sixty-six million, seven hundred twenty-one thousand, seven hundred forty-one".