4543440116 has 12 divisors (see below), whose sum is σ = 7952609280. Its totient is φ = 2271266040.

The previous prime is 4543440091. The next prime is 4543440137. The reversal of 4543440116 is 6110443454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90470 + ... + 131421.

It is an arithmetic number, because the mean of its divisors is an integer number (662717440).

Almost surely, 2^4543440116 is an apocalyptic number.

It is an amenable number.

4543440116 is a deficient number, since it is larger than the sum of its proper divisors (3409169164).

4543440116 is a wasteful number, since it uses less digits than its factorization.

4543440116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227014 (or 227012 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 4543440116 is about 67405.0451820930. The cubic root of 4543440116 is about 1656.2590694631.

The spelling of 4543440116 in words is "four billion, five hundred forty-three million, four hundred forty thousand, one hundred sixteen".