82634322433808 has 20 divisors (see below), whose sum is σ = 160933554124188. Its totient is φ = 41103082659840.

The previous prime is 82634322433807. The next prime is 82634322433813. The reversal of 82634322433808 is 80833422343628.

It can be written as a sum of positive squares in 2 ways, for example, as 9744186778624 + 72890135655184 = 3121568^2 + 8537572^2 .

It is not an unprimeable number, because it can be changed into a prime (82634322433807) 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, 13379906633 + ... + 13379912808.

Almost surely, 2^{82634322433808} is an apocalyptic number.

It is an amenable number.

82634322433808 is a deficient number, since it is larger than the sum of its proper divisors (78299231690380).

82634322433808 is a wasteful number, since it uses less digits than its factorization.

82634322433808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26759819642 (or 26759819636 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 56.

The spelling of 82634322433808 in words is "eighty-two trillion, six hundred thirty-four billion, three hundred twenty-two million, four hundred thirty-three thousand, eight hundred eight".