82796126228 has 12 divisors (see below), whose sum is σ = 145215926100. Its totient is φ = 41305861632.

The previous prime is 82796126227. The next prime is 82796126261. The reversal of 82796126228 is 82262169728.

It can be written as a sum of positive squares in 2 ways, for example, as 71338136464 + 11457989764 = 267092^2 + 107042^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 82796126228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82796126221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23048351 + ... + 23051942.

It is an arithmetic number, because the mean of its divisors is an integer number (12101327175).

Almost surely, 2^82796126228 is an apocalyptic number.

It is an amenable number.

82796126228 is a deficient number, since it is larger than the sum of its proper divisors (62419799872).

82796126228 is a wasteful number, since it uses less digits than its factorization.

82796126228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46100746 (or 46100744 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The spelling of 82796126228 in words is "eighty-two billion, seven hundred ninety-six million, one hundred twenty-six thousand, two hundred twenty-eight".