9928228299 has 16 divisors (see below), whose sum is σ = 14906901504. Its totient is φ = 5823007200.

The previous prime is 9928228291. The next prime is 9928228397.

9928228299 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9928228299 - 2³ = 9928228291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9928228291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4851484 + ... + 4853529.

It is an arithmetic number, because the mean of its divisors is an integer number (931681344).

Almost surely, 2^9928228299 is an apocalyptic number.

9928228299 is a deficient number, since it is larger than the sum of its proper divisors (4978673205).

9928228299 is a wasteful number, since it uses less digits than its factorization.

9928228299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705058.

The product of its digits is 6718464, while the sum is 60.

The square root of 9928228299 is about 99640.4952767699. The cubic root of 9928228299 is about 2149.2680615763.

The spelling of 9928228299 in words is "nine billion, nine hundred twenty-eight million, two hundred twenty-eight thousand, two hundred ninety-nine".