4330081386 has 12 divisors (see below), whose sum is σ = 9381843042. Its totient is φ = 1443360456.

The previous prime is 4330081369. The next prime is 4330081391. The reversal of 4330081386 is 6831800334.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3216591225 + 1113490161 = 56715^2 + 33369^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4330081386.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120280021 + ... + 120280056.

Almost surely, 2^4330081386 is an apocalyptic number.

4330081386 is an abundant number, since it is smaller than the sum of its proper divisors (5051761656).

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

4330081386 is a wasteful number, since it uses less digits than its factorization.

4330081386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240560085 (or 240560082 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4330081386 is about 65803.3539114839. The cubic root of 4330081386 is about 1629.9164881248.

The spelling of 4330081386 in words is "four billion, three hundred thirty million, eighty-one thousand, three hundred eighty-six".