9242224690 has 8 divisors (see below), whose sum is σ = 16636004460. Its totient is φ = 3696889872.

The previous prime is 9242224681. The next prime is 9242224723. The reversal of 9242224690 is 964222429.

It can be written as a sum of positive squares in 2 ways, for example, as 9079993521 + 162231169 = 95289^2 + 12737^2 .

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

It is a super-2 number, since 2×9242224690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462111225 + ... + 462111244.

Almost surely, 2^9242224690 is an apocalyptic number.

9242224690 is a deficient number, since it is larger than the sum of its proper divisors (7393779770).

9242224690 is a wasteful number, since it uses less digits than its factorization.

9242224690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924222476.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 9242224690 is about 96136.4898984772. The cubic root of 9242224690 is about 2098.5798932452.

The spelling of 9242224690 in words is "nine billion, two hundred forty-two million, two hundred twenty-four thousand, six hundred ninety".