71034273026 has 8 divisors (see below), whose sum is σ = 106632073164. Its totient is φ = 35490248640.

The previous prime is 71034273001. The next prime is 71034273047. The reversal of 71034273026 is 62037243017.

It can be written as a sum of positive squares in 2 ways, for example, as 69968185225 + 1066087801 = 264515^2 + 32651^2 .

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

It is a super-2 number, since 2×71034273026² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13440635 + ... + 13445918.

Almost surely, 2^71034273026 is an apocalyptic number.

71034273026 is a deficient number, since it is larger than the sum of its proper divisors (35597800138).

71034273026 is a wasteful number, since it uses less digits than its factorization.

71034273026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26887876.

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 71034273026 in words is "seventy-one billion, thirty-four million, two hundred seventy-three thousand, twenty-six".