8366204880 has 200 divisors, whose sum is σ = 31698890784. Its totient is φ = 2028153600.

The previous prime is 8366204879. The next prime is 8366204911. The reversal of 8366204880 is 884026638.

It is a happy number.

8366204880 is a `hidden beast` number, since 8 + 366 + 204 + 8 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 12595 + ... + 129965.

Almost surely, 2^8366204880 is an apocalyptic number.

8366204880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8366204880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15849445392).

8366204880 is an abundant number, since it is smaller than the sum of its proper divisors (23332685904).

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

8366204880 is a wasteful number, since it uses less digits than its factorization.

8366204880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117407 (or 117392 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 8366204880 is about 91466.9605923363. The cubic root of 8366204880 is about 2030.0629195799.

The spelling of 8366204880 in words is "eight billion, three hundred sixty-six million, two hundred four thousand, eight hundred eighty".