826796960838 has 12 divisors (see below), whose sum is σ = 1791393415188. Its totient is φ = 275598986940.

The previous prime is 826796960833. The next prime is 826796960867. The reversal of 826796960838 is 838069697628.

826796960838 is a `hidden beast` number, since 8 + 2 + 6 + 7 + 9 + 6 + 9 + 608 + 3 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (826796960833) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22966582228 + ... + 22966582263.

It is an arithmetic number, because the mean of its divisors is an integer number (149282784599).

Almost surely, 2^826796960838 is an apocalyptic number.

826796960838 is an abundant number, since it is smaller than the sum of its proper divisors (964596454350).

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

826796960838 is a wasteful number, since it uses less digits than its factorization.

826796960838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45933164499 (or 45933164496 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 72.

The spelling of 826796960838 in words is "eight hundred twenty-six billion, seven hundred ninety-six million, nine hundred sixty thousand, eight hundred thirty-eight".