9104922389 has 4 divisors (see below), whose sum is σ = 9418885260. Its totient is φ = 8790959520.

The previous prime is 9104922329. The next prime is 9104922443. The reversal of 9104922389 is 9832294019.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6563754289 + 2541168100 = 81017^2 + 50410^2 .

It is a cyclic number.

It is not a de Polignac number, because 9104922389 - 2⁸ = 9104922133 is a prime.

It is a super-2 number, since 2×9104922389² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9104922329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156981392 + ... + 156981449.

It is an arithmetic number, because the mean of its divisors is an integer number (2354721315).

Almost surely, 2^9104922389 is an apocalyptic number.

It is an amenable number.

9104922389 is a deficient number, since it is larger than the sum of its proper divisors (313962871).

9104922389 is a wasteful number, since it uses less digits than its factorization.

9104922389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313962870.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 9104922389 is about 95419.7169823931. The cubic root of 9104922389 is about 2088.1358490617.

The spelling of 9104922389 in words is "nine billion, one hundred four million, nine hundred twenty-two thousand, three hundred eighty-nine".