8338164736 has 88 divisors (see below), whose sum is σ = 18770826240. Its totient is φ = 3667660800.

The previous prime is 8338164727. The next prime is 8338164749. The reversal of 8338164736 is 6374618338.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (88).

It is a self number, because there is not a number n which added to its sum of digits gives 8338164736.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337245 + ... + 361123.

Almost surely, 2^8338164736 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 8338164736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9385413120).

8338164736 is an abundant number, since it is smaller than the sum of its proper divisors (10432661504).

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

8338164736 is a wasteful number, since it uses less digits than its factorization.

8338164736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23941 (or 23923 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 8338164736 is about 91313.5517653322. The cubic root of 8338164736 is about 2027.7923970555.

The spelling of 8338164736 in words is "eight billion, three hundred thirty-eight million, one hundred sixty-four thousand, seven hundred thirty-six".