82847232000 has 832 divisors, whose sum is σ = 330591381120. Its totient is φ = 20348928000.

The previous prime is 82847231963. The next prime is 82847232043. The reversal of 82847232000 is 23274828.

It is a tau number, because it is divible by the number of its divisors (832).

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 (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179711770 + ... + 179712230.

It is an arithmetic number, because the mean of its divisors is an integer number (397345410).

Almost surely, 2^82847232000 is an apocalyptic number.

82847232000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82847232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165295690560).

82847232000 is an abundant number, since it is smaller than the sum of its proper divisors (247744149120).

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

82847232000 is a wasteful number, since it uses less digits than its factorization.

82847232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 82847232000 in words is "eighty-two billion, eight hundred forty-seven million, two hundred thirty-two thousand".