9394424242 has 8 divisors (see below), whose sum is σ = 16104727296. Its totient is φ = 4026181812.

The previous prime is 9394424173. The next prime is 9394424261. The reversal of 9394424242 is 2424244939.

It is a sphenic number, since it is the product of 3 distinct primes.

9394424242 is a modest number, since divided by 424242 gives 9394 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335515138 + ... + 335515165.

It is an arithmetic number, because the mean of its divisors is an integer number (2013090912).

Almost surely, 2^9394424242 is an apocalyptic number.

9394424242 is a deficient number, since it is larger than the sum of its proper divisors (6710303054).

9394424242 is a wasteful number, since it uses less digits than its factorization.

9394424242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671030312.

The product of its digits is 497664, while the sum is 43.

The square root of 9394424242 is about 96924.8381066484. The cubic root of 9394424242 is about 2110.0369288925.

The spelling of 9394424242 in words is "nine billion, three hundred ninety-four million, four hundred twenty-four thousand, two hundred forty-two".