9534429849 has 12 divisors (see below), whose sum is σ = 14788095504. Its totient is φ = 5448245544.

The previous prime is 9534429799. The next prime is 9534429851. The reversal of 9534429849 is 9489244359.

9534429849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9534429849 - 2⁷ = 9534429721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9534429899) 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 11 ways as a sum of consecutive naturals, for example, 32429887 + ... + 32430180.

It is an arithmetic number, because the mean of its divisors is an integer number (1232341292).

Almost surely, 2^9534429849 is an apocalyptic number.

It is an amenable number.

9534429849 is a deficient number, since it is larger than the sum of its proper divisors (5253665655).

9534429849 is a wasteful number, since it uses less digits than its factorization.

9534429849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64860084 (or 64860077 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 57.

The square root of 9534429849 is about 97644.4051085366. The cubic root of 9534429849 is about 2120.4672822605.

The spelling of 9534429849 in words is "nine billion, five hundred thirty-four million, four hundred twenty-nine thousand, eight hundred forty-nine".