7966379588080 has 80 divisors (see below), whose sum is σ = 18544304026080. Its totient is φ = 3182687179776.

The previous prime is 7966379588059. The next prime is 7966379588087. The reversal of 7966379588080 is 808859736697.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 7966379587988 and 7966379588006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7966379588087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582799486 + ... + 582813154.

It is an arithmetic number, because the mean of its divisors is an integer number (231803800326).

Almost surely, 2^{7966379588080} is an apocalyptic number.

It is an amenable number.

7966379588080 is an abundant number, since it is smaller than the sum of its proper divisors (10577924438000).

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

7966379588080 is a wasteful number, since it uses less digits than its factorization.

7966379588080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21986 (or 21980 counting only the distinct ones).

The product of its (nonzero) digits is 1097349120, while the sum is 76.

The spelling of 7966379588080 in words is "seven trillion, nine hundred sixty-six billion, three hundred seventy-nine million, five hundred eighty-eight thousand, eighty".