7700813072 has 20 divisors (see below), whose sum is σ = 14959704720. Its totient is φ = 3840244128.

The previous prime is 7700813059. The next prime is 7700813077. The reversal of 7700813072 is 2703180077.

It is not an unprimeable number, because it can be changed into a prime (7700813077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628898 + ... + 641025.

It is an arithmetic number, because the mean of its divisors is an integer number (747985236).

Almost surely, 2^7700813072 is an apocalyptic number.

It is an amenable number.

7700813072 is a deficient number, since it is larger than the sum of its proper divisors (7258891648).

7700813072 is a wasteful number, since it uses less digits than its factorization.

7700813072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270310 (or 1270304 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 7700813072 is about 87754.2766593173. The cubic root of 7700813072 is about 1974.7503244278.

The spelling of 7700813072 in words is "seven billion, seven hundred million, eight hundred thirteen thousand, seventy-two".