7210180768 has 48 divisors (see below), whose sum is σ = 16284723840. Its totient is φ = 3078302976.

The previous prime is 7210180759. The next prime is 7210180823. The reversal of 7210180768 is 8670810127.

It is a self number, because there is not a number n which added to its sum of digits gives 7210180768.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283 + ... + 120106.

It is an arithmetic number, because the mean of its divisors is an integer number (339265080).

Almost surely, 2^7210180768 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 7210180768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8142361920).

7210180768 is an abundant number, since it is smaller than the sum of its proper divisors (9074543072).

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

7210180768 is a wasteful number, since it uses less digits than its factorization.

7210180768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122669 (or 122661 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 40.

The square root of 7210180768 is about 84912.7833014559. The cubic root of 7210180768 is about 1931.8884723730. Note that the first 3 decimals are identical.

The spelling of 7210180768 in words is "seven billion, two hundred ten million, one hundred eighty thousand, seven hundred sixty-eight".