9428801109 has 16 divisors (see below), whose sum is σ = 15472904832. Its totient is φ = 4973433408.

The previous prime is 9428801101. The next prime is 9428801113. The reversal of 9428801109 is 9011088249.

It is not a de Polignac number, because 9428801109 - 2³ = 9428801101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9428801101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17268594 + ... + 17269139.

It is an arithmetic number, because the mean of its divisors is an integer number (967056552).

Almost surely, 2^9428801109 is an apocalyptic number.

It is an amenable number.

9428801109 is a deficient number, since it is larger than the sum of its proper divisors (6044103723).

9428801109 is a wasteful number, since it uses less digits than its factorization.

9428801109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34537756.

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 9428801109 is about 97102.0139286513. The cubic root of 9428801109 is about 2112.6075374175.

The spelling of 9428801109 in words is "nine billion, four hundred twenty-eight million, eight hundred one thousand, one hundred nine".