8066836343952 has 120 divisors (see below), whose sum is σ = 22989498667200. Its totient is φ = 2639810337024.

The previous prime is 8066836343927. The next prime is 8066836343977. The reversal of 8066836343952 is 2593436386608.

8066836343952 is a `hidden beast` number, since 8 + 0 + 66 + 83 + 63 + 439 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (8066836343927) and next prime (8066836343977).

It is a self number, because there is not a number n which added to its sum of digits gives 8066836343952.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5673574 + ... + 6951482.

It is an arithmetic number, because the mean of its divisors is an integer number (191579155560).

Almost surely, 2^{8066836343952} 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 8066836343952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11494749333600).

8066836343952 is an abundant number, since it is smaller than the sum of its proper divisors (14922662323248).

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

8066836343952 is a wasteful number, since it uses less digits than its factorization.

8066836343952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278725 (or 1278716 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 63.

The spelling of 8066836343952 in words is "eight trillion, sixty-six billion, eight hundred thirty-six million, three hundred forty-three thousand, nine hundred fifty-two".