271042726220 has 96 divisors (see below), whose sum is σ = 657372119040. Its totient is φ = 91951971840.

The previous prime is 271042726181. The next prime is 271042726231. The reversal of 271042726220 is 22627240172.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5942261 + ... + 5987699.

It is an arithmetic number, because the mean of its divisors is an integer number (6847626240).

Almost surely, 2^271042726220 is an apocalyptic number.

271042726220 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 271042726220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328686059520).

271042726220 is an abundant number, since it is smaller than the sum of its proper divisors (386329392820).

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

271042726220 is a wasteful number, since it uses less digits than its factorization.

271042726220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45903 (or 45901 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

Adding to 271042726220 its reverse (22627240172), we get a palindrome (293669966392).

The spelling of 271042726220 in words is "two hundred seventy-one billion, forty-two million, seven hundred twenty-six thousand, two hundred twenty".