32842491277 has 2 divisors, whose sum is σ = 32842491278. Its totient is φ = 32842491276.

The previous prime is 32842491247. The next prime is 32842491289. The reversal of 32842491277 is 77219424823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22016921161 + 10825570116 = 148381^2 + 104046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32842491277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32842491277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32842491217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16421245638 + 16421245639.

It is an arithmetic number, because the mean of its divisors is an integer number (16421245639).

Almost surely, 2^32842491277 is an apocalyptic number.

It is an amenable number.

32842491277 is a deficient number, since it is larger than the sum of its proper divisors (1).

32842491277 is an equidigital number, since it uses as much as digits as its factorization.

32842491277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 49.

The spelling of 32842491277 in words is "thirty-two billion, eight hundred forty-two million, four hundred ninety-one thousand, two hundred seventy-seven".