8733420000 has 420 divisors, whose sum is σ = 32267327400. Its totient is φ = 2325024000.

The previous prime is 8733419987. The next prime is 8733420011. The reversal of 8733420000 is 243378.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 69 ways as a sum of consecutive naturals, for example, 14579701 + ... + 14580299.

It is an arithmetic number, because the mean of its divisors is an integer number (76826970).

Almost surely, 2^8733420000 is an apocalyptic number.

8733420000 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 8733420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16133663700).

8733420000 is an abundant number, since it is smaller than the sum of its proper divisors (23533907400).

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

8733420000 is an frugal number, since it uses more digits than its factorization.

8733420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 8733420000 is about 93452.7688193346. The cubic root of 8733420000 is about 2059.3402858116.

Adding to 8733420000 its reverse (243378), we get a palindrome (8733663378).

The spelling of 8733420000 in words is "eight billion, seven hundred thirty-three million, four hundred twenty thousand".