271875420431999 has 12 divisors (see below), whose sum is σ = 278451835261200. Its totient is φ = 265450948185024.

The previous prime is 271875420431959. The next prime is 271875420432043. The reversal of 271875420431999 is 999134024578172.

It is not a de Polignac number, because 271875420431999 - 2²⁸ = 271875151996543 is a prime.

It is a super-4 number, since 4×271875420431999⁴ (a number of 59 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271875420431959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23355179 + ... + 33003260.

It is an arithmetic number, because the mean of its divisors is an integer number (23204319605100).

Almost surely, 2^{271875420431999} is an apocalyptic number.

271875420431999 is a deficient number, since it is larger than the sum of its proper divisors (6576414829201).

271875420431999 is an equidigital number, since it uses as much as digits as its factorization.

271875420431999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56361134 (or 56361091 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 71.

The spelling of 271875420431999 in words is "two hundred seventy-one trillion, eight hundred seventy-five billion, four hundred twenty million, four hundred thirty-one thousand, nine hundred ninety-nine".