270948509568 has 480 divisors, whose sum is σ = 928516552920. Its totient is φ = 77772441600.

The previous prime is 270948509519. The next prime is 270948509569. The reversal of 270948509568 is 865905849072.

270948509568 is a `hidden beast` number, since 2 + 7 + 0 + 9 + 485 + 0 + 95 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270948509569) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 41168038 + ... + 41174618.

Almost surely, 2^270948509568 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 270948509568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464258276460).

270948509568 is an abundant number, since it is smaller than the sum of its proper divisors (657568043352).

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

270948509568 is a wasteful number, since it uses less digits than its factorization.

270948509568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656 (or 6616 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 270948509568 in words is "two hundred seventy billion, nine hundred forty-eight million, five hundred nine thousand, five hundred sixty-eight".