71106710670 has 48 divisors (see below), whose sum is σ = 184895090640. Its totient is φ = 18959980032.

The previous prime is 71106710669. The next prime is 71106710723. The reversal of 71106710670 is 7601760117.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1100521 + ... + 1163339.

It is an arithmetic number, because the mean of its divisors is an integer number (3851981055).

Almost surely, 2^71106710670 is an apocalyptic number.

71106710670 is an abundant number, since it is smaller than the sum of its proper divisors (113788379970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71106710670 is a wasteful number, since it uses less digits than its factorization.

71106710670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75409 (or 75406 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The spelling of 71106710670 in words is "seventy-one billion, one hundred six million, seven hundred ten thousand, six hundred seventy".