9824094642 has 16 divisors (see below), whose sum is σ = 19649168352. Its totient is φ = 3274535040.

The previous prime is 9824094641. The next prime is 9824094703. The reversal of 9824094642 is 2464904289.

9824094642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9824094591 and 9824094600.

It is not an unprimeable number, because it can be changed into a prime (9824094641) 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 7 ways as a sum of consecutive naturals, for example, 190717 + ... + 236687.

It is an arithmetic number, because the mean of its divisors is an integer number (1228073022).

Almost surely, 2^9824094642 is an apocalyptic number.

9824094642 is an abundant number, since it is smaller than the sum of its proper divisors (9825073710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9824094642 is a wasteful number, since it uses less digits than its factorization.

9824094642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81593.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 9824094642 is about 99116.5709757960. The cubic root of 9824094642 is about 2141.7273329277.

The spelling of 9824094642 in words is "nine billion, eight hundred twenty-four million, ninety-four thousand, six hundred forty-two".