8676720000 has 800 divisors, whose sum is σ = 35086331280. Its totient is φ = 2115072000.

The previous prime is 8676719977. The next prime is 8676720001. The reversal of 8676720000 is 276768.

It is a tau number, because it is divible by the number of its divisors (800).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8676720001) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 84239949 + ... + 84240051.

Almost surely, 2^8676720000 is an apocalyptic number.

8676720000 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 8676720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17543165640).

8676720000 is an abundant number, since it is smaller than the sum of its proper divisors (26409611280).

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

8676720000 is a wasteful number, since it uses less digits than its factorization.

8676720000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 8676720000 is about 93148.9130371364. The cubic root of 8676720000 is about 2054.8739866254.

Adding to 8676720000 its reverse (276768), we get a palindrome (8676996768).

The spelling of 8676720000 in words is "eight billion, six hundred seventy-six million, seven hundred twenty thousand".