271642040620886 has 8 divisors (see below), whose sum is σ = 438806373310704. Its totient is φ = 125373249517320.

The previous prime is 271642040620883. The next prime is 271642040620903. The reversal of 271642040620886 is 688026040246172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271642040620883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5223885396530 + ... + 5223885396581.

It is an arithmetic number, because the mean of its divisors is an integer number (54850796663838).

Almost surely, 2^{271642040620886} is an apocalyptic number.

271642040620886 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

271642040620886 is a deficient number, since it is larger than the sum of its proper divisors (167164332689818).

271642040620886 is a wasteful number, since it uses less digits than its factorization.

271642040620886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10447770793126.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 271642040620886 in words is "two hundred seventy-one trillion, six hundred forty-two billion, forty million, six hundred twenty thousand, eight hundred eighty-six".