271943980000 has 960 divisors, whose sum is σ = 880836042240. Its totient is φ = 80179200000.

The previous prime is 271943979949. The next prime is 271943980031. The reversal of 271943980000 is 89349172.

It is a super-3 number, since 3×271943980000³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3725259964 + ... + 3725260036.

It is an arithmetic number, because the mean of its divisors is an integer number (917537544).

Almost surely, 2^271943980000 is an apocalyptic number.

271943980000 is a gapful number since it is divisible by the number (20) 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 271943980000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440418021120).

271943980000 is an abundant number, since it is smaller than the sum of its proper divisors (608892062240).

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

271943980000 is a wasteful number, since it uses less digits than its factorization.

271943980000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 271943980000 in words is "two hundred seventy-one billion, nine hundred forty-three million, nine hundred eighty thousand".