8276377680000 has 240 divisors, whose sum is σ = 29760649754550. Its totient is φ = 2207033856000.

The previous prime is 8276377679953. The next prime is 8276377680001. The reversal of 8276377680000 is 867736728.

It can be written as a sum of positive squares in 5 ways, for example, as 659175114816 + 7617202565184 = 811896^2 + 2759928^2 .

It is a tau number, because it is divible by the number of its divisors (240).

It is not an unprimeable number, because it can be changed into a prime (8276377680001) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5027485 + ... + 6467484.

Almost surely, 2^{8276377680000} is an apocalyptic number.

8276377680000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8276377680000 is an abundant number, since it is smaller than the sum of its proper divisors (21484272074550).

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

8276377680000 is a wasteful number, since it uses less digits than its factorization.

8276377680000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11495009 (or 11494979 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 8276377680000 in words is "eight trillion, two hundred seventy-six billion, three hundred seventy-seven million, six hundred eighty thousand".