82854490230 has 48 divisors (see below), whose sum is σ = 220431491280. Its totient is φ = 21580703424.

The previous prime is 82854490219. The next prime is 82854490357. The reversal of 82854490230 is 3209445828.

82854490230 is a `hidden beast` number, since 82 + 8 + 54 + 490 + 2 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10700845 + ... + 10708584.

It is an arithmetic number, because the mean of its divisors is an integer number (4592322735).

Almost surely, 2^82854490230 is an apocalyptic number.

82854490230 is an abundant number, since it is smaller than the sum of its proper divisors (137577001050).

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

82854490230 is a wasteful number, since it uses less digits than its factorization.

82854490230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21409485 (or 21409482 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 82854490230 in words is "eighty-two billion, eight hundred fifty-four million, four hundred ninety thousand, two hundred thirty".