797079844827 has 12 divisors (see below), whose sum is σ = 1315814347120. Its totient is φ = 455474197008.

The previous prime is 797079844807. The next prime is 797079844871. The reversal of 797079844827 is 728448970797.

797079844827 is a `hidden beast` number, since 7 + 9 + 70 + 7 + 98 + 448 + 27 = 666.

It is not a de Polignac number, because 797079844827 - 2²³ = 797071456219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (797079844807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6326030452 + ... + 6326030577.

Almost surely, 2^797079844827 is an apocalyptic number.

797079844827 is a deficient number, since it is larger than the sum of its proper divisors (518734502293).

797079844827 is a wasteful number, since it uses less digits than its factorization.

797079844827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12652061042 (or 12652061039 counting only the distinct ones).

The product of its (nonzero) digits is 398297088, while the sum is 72.

The spelling of 797079844827 in words is "seven hundred ninety-seven billion, seventy-nine million, eight hundred forty-four thousand, eight hundred twenty-seven".