270285802812 has 144 divisors (see below), whose sum is σ = 725914425600. Its totient is φ = 84618825984.

The previous prime is 270285802783. The next prime is 270285802819. The reversal of 270285802812 is 218208582072.

270285802812 is a `hidden beast` number, since 27 + 0 + 28 + 580 + 28 + 1 + 2 = 666.

270285802812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270285802819) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13710939 + ... + 13730637.

It is an arithmetic number, because the mean of its divisors is an integer number (5041072400).

Almost surely, 2^270285802812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270285802812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362957212800).

270285802812 is an abundant number, since it is smaller than the sum of its proper divisors (455628622788).

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

270285802812 is a wasteful number, since it uses less digits than its factorization.

270285802812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20032 (or 20027 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The spelling of 270285802812 in words is "two hundred seventy billion, two hundred eighty-five million, eight hundred two thousand, eight hundred twelve".