8830378909 has 8 divisors (see below), whose sum is σ = 9646114752. Its totient is φ = 8016805440.

The previous prime is 8830378903. The next prime is 8830378913. The reversal of 8830378909 is 9098730388.

8830378909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8830378909 - 2²¹ = 8828281757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8830378909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8830378903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532044 + ... + 548389.

It is an arithmetic number, because the mean of its divisors is an integer number (1205764344).

Almost surely, 2^8830378909 is an apocalyptic number.

It is an amenable number.

8830378909 is a deficient number, since it is larger than the sum of its proper divisors (815735843).

8830378909 is a wasteful number, since it uses less digits than its factorization.

8830378909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081187.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The square root of 8830378909 is about 93970.0958230862. The cubic root of 8830378909 is about 2066.9332253675.

The spelling of 8830378909 in words is "eight billion, eight hundred thirty million, three hundred seventy-eight thousand, nine hundred nine".