797759794276 has 27 divisors (see below), whose sum is σ = 1414225401561. Its totient is φ = 393761116944.

The previous prime is 797759794259. The next prime is 797759794309. The reversal of 797759794276 is 672497957797.

The square root of 797759794276 is 893174.

It is a perfect power (a square), and thus also a powerful number.

797759794276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 625348824100 + 172410970176 = 790790^2 + 415224^2 .

It is a Harshad number since it is a multiple of its sum of digits (79).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 797759794196 and 797759794205.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 141118666 + ... + 141124318.

Almost surely, 2^797759794276 is an apocalyptic number.

797759794276 is the 893174-th square number.

It is an amenable number.

797759794276 is a deficient number, since it is larger than the sum of its proper divisors (616465607285).

797759794276 is an frugal number, since it uses more digits than its factorization.

797759794276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11468 (or 5734 counting only the distinct ones).

The product of its digits is 2940552720, while the sum is 79.

The spelling of 797759794276 in words is "seven hundred ninety-seven billion, seven hundred fifty-nine million, seven hundred ninety-four thousand, two hundred seventy-six".