43116925608 has 144 divisors (see below), whose sum is σ = 121435479360. Its totient is φ = 13819740480.

The previous prime is 43116925603. The next prime is 43116925619. The reversal of 43116925608 is 80652961134.

43116925608 is a `hidden beast` number, since 4 + 3 + 1 + 16 + 9 + 25 + 608 = 666.

It is not an unprimeable number, because it can be changed into a prime (43116925603) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11276385 + ... + 11280207.

It is an arithmetic number, because the mean of its divisors is an integer number (843301940).

Almost surely, 2^43116925608 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 43116925608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60717739680).

43116925608 is an abundant number, since it is smaller than the sum of its proper divisors (78318553752).

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

43116925608 is a wasteful number, since it uses less digits than its factorization.

43116925608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060 (or 4022 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 43116925608 in words is "forty-three billion, one hundred sixteen million, nine hundred twenty-five thousand, six hundred eight".