8363880000 has 420 divisors, whose sum is σ = 34247287360. Its totient is φ = 1911168000.

The previous prime is 8363879989. The next prime is 8363880023. The reversal of 8363880000 is 883638.

It is a tau number, because it is divible by the number of its divisors (420).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2518341 + ... + 2521659.

Almost surely, 2^8363880000 is an apocalyptic number.

8363880000 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 8363880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17123643680).

8363880000 is an abundant number, since it is smaller than the sum of its proper divisors (25883407360).

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

8363880000 is a wasteful number, since it uses less digits than its factorization.

8363880000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8363880000 is about 91454.2508580110. The cubic root of 8363880000 is about 2029.8748578085.

The spelling of 8363880000 in words is "eight billion, three hundred sixty-three million, eight hundred eighty thousand".