271340748912 has 40 divisors (see below), whose sum is σ = 737856424960. Its totient is φ = 85686552000.

The previous prime is 271340748883. The next prime is 271340748923. The reversal of 271340748912 is 219847043172.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148760464 + ... + 148762287.

It is an arithmetic number, because the mean of its divisors is an integer number (18446410624).

Almost surely, 2^271340748912 is an apocalyptic number.

It is an amenable number.

271340748912 is an abundant number, since it is smaller than the sum of its proper divisors (466515676048).

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

271340748912 is a wasteful number, since it uses less digits than its factorization.

271340748912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297522781 (or 297522775 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 271340748912 in words is "two hundred seventy-one billion, three hundred forty million, seven hundred forty-eight thousand, nine hundred twelve".