8739900000 has 720 divisors, whose sum is σ = 35015915088. Its totient is φ = 2125440000.

The previous prime is 8739899999. The next prime is 8739900011. The reversal of 8739900000 is 99378.

It is a tau number, because it is divible by the number of its divisors (720).

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 105299959 + ... + 105300041.

Almost surely, 2^8739900000 is an apocalyptic number.

8739900000 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 8739900000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17507957544).

8739900000 is an abundant number, since it is smaller than the sum of its proper divisors (26276015088).

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

8739900000 is an equidigital number, since it uses as much as digits as its factorization.

8739900000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 8739900000 is about 93487.4323104448. The cubic root of 8739900000 is about 2059.8494878564.

Adding to 8739900000 its reverse (99378), we get a palindrome (8739999378).

The spelling of 8739900000 in words is "eight billion, seven hundred thirty-nine million, nine hundred thousand".