82285094331 has 24 divisors (see below), whose sum is σ = 135298814976. Its totient is φ = 47701502640.

The previous prime is 82285094273. The next prime is 82285094347. The reversal of 82285094331 is 13349058228.

82285094331 is a `hidden beast` number, since 8 + 228 + 5 + 0 + 94 + 331 = 666.

It is not a de Polignac number, because 82285094331 - 2¹⁸ = 82284832187 is a prime.

It is a super-2 number, since 2×82285094331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82285094351) 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 23 ways as a sum of consecutive naturals, for example, 18066475 + ... + 18071028.

It is an arithmetic number, because the mean of its divisors is an integer number (5637450624).

Almost surely, 2^82285094331 is an apocalyptic number.

82285094331 is a deficient number, since it is larger than the sum of its proper divisors (53013720645).

82285094331 is a wasteful number, since it uses less digits than its factorization.

82285094331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36137543 (or 36137540 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 82285094331 in words is "eighty-two billion, two hundred eighty-five million, ninety-four thousand, three hundred thirty-one".