826116335228 has 72 divisors (see below), whose sum is σ = 1519658211456. Its totient is φ = 392736677760.

The previous prime is 826116335227. The next prime is 826116335281. The reversal of 826116335228 is 822533611628.

826116335228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×826116335228³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (826116335227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140804351 + ... + 140810217.

It is an arithmetic number, because the mean of its divisors is an integer number (21106364048).

Almost surely, 2^826116335228 is an apocalyptic number.

It is an amenable number.

826116335228 is a deficient number, since it is larger than the sum of its proper divisors (693541876228).

826116335228 is a wasteful number, since it uses less digits than its factorization.

826116335228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483 (or 6440 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The spelling of 826116335228 in words is "eight hundred twenty-six billion, one hundred sixteen million, three hundred thirty-five thousand, two hundred twenty-eight".