71074519470196 has 48 divisors (see below), whose sum is σ = 136303328286720. Its totient is φ = 32160041313120.

The previous prime is 71074519470083. The next prime is 71074519470233. The reversal of 71074519470196 is 69107491547017.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197502595 + ... + 197862133.

It is an arithmetic number, because the mean of its divisors is an integer number (2839652672640).

Almost surely, 2^{71074519470196} is an apocalyptic number.

It is an amenable number.

71074519470196 is a deficient number, since it is larger than the sum of its proper divisors (65228808816524).

71074519470196 is a wasteful number, since it uses less digits than its factorization.

71074519470196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379924 (or 379922 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 61.

The spelling of 71074519470196 in words is "seventy-one trillion, seventy-four billion, five hundred nineteen million, four hundred seventy thousand, one hundred ninety-six".