8358936768 has 168 divisors, whose sum is σ = 29488656288. Its totient is φ = 2204540928.

The previous prime is 8358936767. The next prime is 8358936791. The reversal of 8358936768 is 8676398538.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (8358936767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27321 + ... + 132152.

It is an arithmetic number, because the mean of its divisors is an integer number (175527716).

Almost surely, 2^8358936768 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 8358936768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14744328144).

8358936768 is an abundant number, since it is smaller than the sum of its proper divisors (21129719520).

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

8358936768 is a wasteful number, since it uses less digits than its factorization.

8358936768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159511 (or 159498 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 8358936768 is about 91427.2211543149. The cubic root of 8358936768 is about 2029.4748791782.

The spelling of 8358936768 in words is "eight billion, three hundred fifty-eight million, nine hundred thirty-six thousand, seven hundred sixty-eight".