7071085080 has 128 divisors (see below), whose sum is σ = 24383160000. Its totient is φ = 1820593152.

The previous prime is 7071085039. The next prime is 7071085097. The reversal of 7071085080 is 805801707.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 81565 + ... + 144204.

Almost surely, 2^7071085080 is an apocalyptic number.

It is an amenable number.

7071085080 is an abundant number, since it is smaller than the sum of its proper divisors (17312074920).

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

7071085080 is a wasteful number, since it uses less digits than its factorization.

7071085080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225818 (or 225808 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

The square root of 7071085080 is about 84089.7442022510. The cubic root of 7071085080 is about 1919.3846660962.

Adding to 7071085080 its reverse (805801707), we get a palindrome (7876886787).

The spelling of 7071085080 in words is "seven billion, seventy-one million, eighty-five thousand, eighty".