9533442428 has 12 divisors (see below), whose sum is σ = 16684210200. Its totient is φ = 4766525232.

The previous prime is 9533442421. The next prime is 9533442439. The reversal of 9533442428 is 8242443359.

9533442428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9533442421) 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 3 ways as a sum of consecutive naturals, for example, 152798 + ... + 205946.

It is an arithmetic number, because the mean of its divisors is an integer number (1390350850).

Almost surely, 2^9533442428 is an apocalyptic number.

It is an amenable number.

9533442428 is a deficient number, since it is larger than the sum of its proper divisors (7150767772).

9533442428 is a wasteful number, since it uses less digits than its factorization.

9533442428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97996 (or 97994 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The square root of 9533442428 is about 97639.3487688237. The cubic root of 9533442428 is about 2120.3940785751.

The spelling of 9533442428 in words is "nine billion, five hundred thirty-three million, four hundred forty-two thousand, four hundred twenty-eight".