34271527139 has 4 divisors (see below), whose sum is σ = 34334876160. Its totient is φ = 34208178120.

The previous prime is 34271527133. The next prime is 34271527159. The reversal of 34271527139 is 93172517243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34271527139 - 2²⁰ = 34270478563 is a prime.

It is a super-6 number, since 6×34271527139⁶ (a number of 64 digits) contains 666666 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34271527139.

It is not an unprimeable number, because it can be changed into a prime (34271527133) 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, 31673699 + ... + 31674780.

It is an arithmetic number, because the mean of its divisors is an integer number (8583719040).

Almost surely, 2^34271527139 is an apocalyptic number.

34271527139 is a deficient number, since it is larger than the sum of its proper divisors (63349021).

34271527139 is an equidigital number, since it uses as much as digits as its factorization.

34271527139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63349020.

The product of its digits is 317520, while the sum is 44.

The spelling of 34271527139 in words is "thirty-four billion, two hundred seventy-one million, five hundred twenty-seven thousand, one hundred thirty-nine".