9244622690 has 8 divisors (see below), whose sum is σ = 16640320860. Its totient is φ = 3697849072.

The previous prime is 9244622689. The next prime is 9244622713. The reversal of 9244622690 is 962264429.

9244622690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9184730569 + 59892121 = 95837^2 + 7739^2 .

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

It is a super-3 number, since 3×9244622690³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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, 462231125 + ... + 462231144.

Almost surely, 2^9244622690 is an apocalyptic number.

9244622690 is a deficient number, since it is larger than the sum of its proper divisors (7395698170).

9244622690 is a wasteful number, since it uses less digits than its factorization.

9244622690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924462276.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 9244622690 is about 96148.9609408235. The cubic root of 9244622690 is about 2098.7613776669.

The spelling of 9244622690 in words is "nine billion, two hundred forty-four million, six hundred twenty-two thousand, six hundred ninety".