82094283441 has 9 divisors (see below), whose sum is σ = 118581873241. Its totient is φ = 54728949252.

The previous prime is 82094283413. The next prime is 82094283457. The reversal of 82094283441 is 14438249028.

The square root of 82094283441 is 286521.

It is a perfect power (a square), and thus also a powerful number.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 82094283441 - 2⁵ = 82094283409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82094283541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 811810 + ... + 907316.

Almost surely, 2^82094283441 is an apocalyptic number.

82094283441 is the 286521-st square number.

82094283441 is the 143261-st centered octagonal number.

It is an amenable number.

82094283441 is a deficient number, since it is larger than the sum of its proper divisors (36487589800).

82094283441 is an frugal number, since it uses more digits than its factorization.

82094283441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191020 (or 95510 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 82094283441 in words is "eighty-two billion, ninety-four million, two hundred eighty-three thousand, four hundred forty-one".