271579942340 has 96 divisors (see below), whose sum is σ = 687143084544. Its totient is φ = 88146432000.

The previous prime is 271579942327. The next prime is 271579942343. The reversal of 271579942340 is 43249975172.

It is not an unprimeable number, because it can be changed into a prime (271579942343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122411 + ... + 747090.

It is an arithmetic number, because the mean of its divisors is an integer number (7157740464).

Almost surely, 2^271579942340 is an apocalyptic number.

271579942340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271579942340 is an abundant number, since it is smaller than the sum of its proper divisors (415563142204).

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

271579942340 is a wasteful number, since it uses less digits than its factorization.

271579942340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869637 (or 869635 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 271579942340 in words is "two hundred seventy-one billion, five hundred seventy-nine million, nine hundred forty-two thousand, three hundred forty".