271044668620 has 24 divisors (see below), whose sum is σ = 620938695888. Its totient is φ = 98561697600.

The previous prime is 271044668593. The next prime is 271044668627. The reversal of 271044668620 is 26866440172.

It is a happy number.

It is a super-2 number, since 2×271044668620² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (271044668627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616010391 + ... + 616010830.

It is an arithmetic number, because the mean of its divisors is an integer number (25872445662).

Almost surely, 2^271044668620 is an apocalyptic number.

271044668620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271044668620 is an abundant number, since it is smaller than the sum of its proper divisors (349894027268).

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

271044668620 is a wasteful number, since it uses less digits than its factorization.

271044668620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232021241 (or 1232021239 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 271044668620 in words is "two hundred seventy-one billion, forty-four million, six hundred sixty-eight thousand, six hundred twenty".