9828278941 has 32 divisors (see below), whose sum is σ = 11383948800. Its totient is φ = 8409044160.

The previous prime is 9828278927. The next prime is 9828278981. The reversal of 9828278941 is 1498728289.

It is a cyclic number.

It is not a de Polignac number, because 9828278941 - 2⁵ = 9828278909 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9828278981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3306586 + ... + 3309556.

It is an arithmetic number, because the mean of its divisors is an integer number (355748400).

Almost surely, 2^9828278941 is an apocalyptic number.

It is an amenable number.

9828278941 is a deficient number, since it is larger than the sum of its proper divisors (1555669859).

9828278941 is a wasteful number, since it uses less digits than its factorization.

9828278941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289.

The product of its digits is 4644864, while the sum is 58.

The square root of 9828278941 is about 99137.6766976108. The cubic root of 9828278941 is about 2142.0313594342.

The spelling of 9828278941 in words is "nine billion, eight hundred twenty-eight million, two hundred seventy-eight thousand, nine hundred forty-one".