271002439272 has 32 divisors (see below), whose sum is σ = 694030639680. Its totient is φ = 88130874240.

The previous prime is 271002439249. The next prime is 271002439283. The reversal of 271002439272 is 272934200172.

It is a self number, because there is not a number n which added to its sum of digits gives 271002439272.

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, 137703508 + ... + 137705475.

It is an arithmetic number, because the mean of its divisors is an integer number (21688457490).

Almost surely, 2^271002439272 is an apocalyptic number.

It is an amenable number.

271002439272 is an abundant number, since it is smaller than the sum of its proper divisors (423028200408).

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

271002439272 is a wasteful number, since it uses less digits than its factorization.

271002439272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275409033 (or 275409029 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 271002439272 in words is "two hundred seventy-one billion, two million, four hundred thirty-nine thousand, two hundred seventy-two".