7700680900 has 36 divisors (see below), whose sum is σ = 18229614480. Its totient is φ = 2800247200.

The previous prime is 7700680873. The next prime is 7700680903. The reversal of 7700680900 is 90860077.

It is a self number, because there is not a number n which added to its sum of digits gives 7700680900.

It is not an unprimeable number, because it can be changed into a prime (7700680903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3499210 + ... + 3501409.

It is an arithmetic number, because the mean of its divisors is an integer number (506378180).

Almost surely, 2^7700680900 is an apocalyptic number.

It is an amenable number.

7700680900 is an abundant number, since it is smaller than the sum of its proper divisors (10528933580).

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

7700680900 is a wasteful number, since it uses less digits than its factorization.

7700680900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000644 (or 7000637 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 7700680900 is about 87753.5235759796. The cubic root of 7700680900 is about 1974.7390265648.

The spelling of 7700680900 in words is "seven billion, seven hundred million, six hundred eighty thousand, nine hundred".