82841340312 has 24 divisors (see below), whose sum is σ = 224361963540. Its totient is φ = 27613780080.

The previous prime is 82841340181. The next prime is 82841340343. The reversal of 82841340312 is 21304314828.

It is a happy number.

82841340312 is a `hidden beast` number, since 8 + 284 + 1 + 340 + 31 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575287014 + ... + 575287157.

Almost surely, 2^82841340312 is an apocalyptic number.

It is an amenable number.

82841340312 is an abundant number, since it is smaller than the sum of its proper divisors (141520623228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82841340312 is a wasteful number, since it uses less digits than its factorization.

82841340312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150574183 (or 1150574176 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 82841340312 in words is "eighty-two billion, eight hundred forty-one million, three hundred forty thousand, three hundred twelve".