7680041566 has 8 divisors (see below), whose sum is σ = 12126381480. Its totient is φ = 3637914408.

The previous prime is 7680041561. The next prime is 7680041569. The reversal of 7680041566 is 6651400867.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680041561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101053141 + ... + 101053216.

It is an arithmetic number, because the mean of its divisors is an integer number (1515797685).

Almost surely, 2^7680041566 is an apocalyptic number.

7680041566 is a deficient number, since it is larger than the sum of its proper divisors (4446339914).

7680041566 is a wasteful number, since it uses less digits than its factorization.

7680041566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202106378.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 7680041566 is about 87635.8463529622. The cubic root of 7680041566 is about 1972.9732188528.

The spelling of 7680041566 in words is "seven billion, six hundred eighty million, forty-one thousand, five hundred sixty-six".