71327346194 has 16 divisors (see below), whose sum is σ = 115680156480. Its totient is φ = 32789154000.

The previous prime is 71327346193. The next prime is 71327346269. The reversal of 71327346194 is 49164372317.

It is not an unprimeable number, because it can be changed into a prime (71327346193) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5458334 + ... + 5471385.

It is an arithmetic number, because the mean of its divisors is an integer number (7230009780).

Almost surely, 2^71327346194 is an apocalyptic number.

71327346194 is a deficient number, since it is larger than the sum of its proper divisors (44352810286).

71327346194 is a wasteful number, since it uses less digits than its factorization.

71327346194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10929985.

The product of its digits is 762048, while the sum is 47.

The spelling of 71327346194 in words is "seventy-one billion, three hundred twenty-seven million, three hundred forty-six thousand, one hundred ninety-four".