8493345700 has 144 divisors (see below), whose sum is σ = 22152582144. Its totient is φ = 2763446400.

The previous prime is 8493345659. The next prime is 8493345703. The reversal of 8493345700 is 75433948.

It is not an unprimeable number, because it can be changed into a prime (8493345703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2107087 + ... + 2111113.

It is an arithmetic number, because the mean of its divisors is an integer number (153837376).

Almost surely, 2^8493345700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8493345700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11076291072).

8493345700 is an abundant number, since it is smaller than the sum of its proper divisors (13659236444).

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

8493345700 is a wasteful number, since it uses less digits than its factorization.

8493345700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202 (or 4195 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 8493345700 is about 92159.3494985723. The cubic root of 8493345700 is about 2040.2948519733.

The spelling of 8493345700 in words is "eight billion, four hundred ninety-three million, three hundred forty-five thousand, seven hundred".