82860219341 has 2 divisors, whose sum is σ = 82860219342. Its totient is φ = 82860219340.

The previous prime is 82860219329. The next prime is 82860219349. The reversal of 82860219341 is 14391206828.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72821181316 + 10039038025 = 269854^2 + 100195^2 .

It is a cyclic number.

It is not a de Polignac number, because 82860219341 - 2³⁰ = 81786477517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82860219292 and 82860219301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82860219349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41430109670 + 41430109671.

It is an arithmetic number, because the mean of its divisors is an integer number (41430109671).

Almost surely, 2^82860219341 is an apocalyptic number.

It is an amenable number.

82860219341 is a deficient number, since it is larger than the sum of its proper divisors (1).

82860219341 is an equidigital number, since it uses as much as digits as its factorization.

82860219341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 82860219341 in words is "eighty-two billion, eight hundred sixty million, two hundred nineteen thousand, three hundred forty-one".