82379896444471 has 2 divisors, whose sum is σ = 82379896444472. Its totient is φ = 82379896444470.

The previous prime is 82379896444453. The next prime is 82379896444583. The reversal of 82379896444471 is 17444469897328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82379896444471 - 2³¹ = 82377748960823 is a prime.

It is a super-3 number, since 3×82379896444471³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82379896444451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41189948222235 + 41189948222236.

It is an arithmetic number, because the mean of its divisors is an integer number (41189948222236).

Almost surely, 2^{82379896444471} is an apocalyptic number.

82379896444471 is a deficient number, since it is larger than the sum of its proper divisors (1).

82379896444471 is an equidigital number, since it uses as much as digits as its factorization.

82379896444471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2341011456, while the sum is 76.

The spelling of 82379896444471 in words is "eighty-two trillion, three hundred seventy-nine billion, eight hundred ninety-six million, four hundred forty-four thousand, four hundred seventy-one".