7071670716 has 96 divisors (see below), whose sum is σ = 18476107776. Its totient is φ = 2087064000.

The previous prime is 7071670681. The next prime is 7071670751. The reversal of 7071670716 is 6170761707.

It is an interprime number because it is at equal distance from previous prime (7071670681) and next prime (7071670751).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773331 + ... + 782421.

It is an arithmetic number, because the mean of its divisors is an integer number (192459456).

Almost surely, 2^7071670716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7071670716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9238053888).

7071670716 is an abundant number, since it is smaller than the sum of its proper divisors (11404437060).

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

7071670716 is a wasteful number, since it uses less digits than its factorization.

7071670716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9263 (or 9261 counting only the distinct ones).

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 7071670716 is about 84093.2263383918. The cubic root of 7071670716 is about 1919.4376532363.

Subtracting from 7071670716 its reverse (6170761707), we obtain a palindrome (900909009).

The spelling of 7071670716 in words is "seven billion, seventy-one million, six hundred seventy thousand, seven hundred sixteen".