8308090000 has 100 divisors (see below), whose sum is σ = 22988441344. Its totient is φ = 2848464000.

The previous prime is 8308089991. The next prime is 8308090013. The reversal of 8308090000 is 908038.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (28).

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 19 ways as a sum of consecutive naturals, for example, 10657 + ... + 129343.

Almost surely, 2^8308090000 is an apocalyptic number.

8308090000 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 8308090000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11494220672).

8308090000 is an abundant number, since it is smaller than the sum of its proper divisors (14680351344).

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

8308090000 is a wasteful number, since it uses less digits than its factorization.

8308090000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118722 (or 118701 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 8308090000 is about 91148.7246208086. The cubic root of 8308090000 is about 2025.3514606143.

Adding to 8308090000 its reverse (908038), we get a palindrome (8308998038).

The spelling of 8308090000 in words is "eight billion, three hundred eight million, ninety thousand".