82066929341 has 2 divisors, whose sum is σ = 82066929342. Its totient is φ = 82066929340.

The previous prime is 82066929319. The next prime is 82066929383. The reversal of 82066929341 is 14392966028.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75081480100 + 6985449241 = 274010^2 + 83579^2 .

It is a cyclic number.

It is not a de Polignac number, because 82066929341 - 2²² = 82062735037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82066929341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82066925341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41033464670 + 41033464671.

It is an arithmetic number, because the mean of its divisors is an integer number (41033464671).

Almost surely, 2^82066929341 is an apocalyptic number.

It is an amenable number.

82066929341 is a deficient number, since it is larger than the sum of its proper divisors (1).

82066929341 is an equidigital number, since it uses as much as digits as its factorization.

82066929341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 82066929341 in words is "eighty-two billion, sixty-six million, nine hundred twenty-nine thousand, three hundred forty-one".