9912933471 has 8 divisors (see below), whose sum is σ = 15105422464. Its totient is φ = 5664533400.

The previous prime is 9912933413. The next prime is 9912933559. The reversal of 9912933471 is 1743392199.

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

It is not a de Polignac number, because 9912933471 - 2¹¹ = 9912931423 is a prime.

It is a super-3 number, since 3×9912933471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9912933471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9912933071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236022205 + ... + 236022246.

It is an arithmetic number, because the mean of its divisors is an integer number (1888177808).

Almost surely, 2^9912933471 is an apocalyptic number.

9912933471 is a deficient number, since it is larger than the sum of its proper divisors (5192488993).

9912933471 is a wasteful number, since it uses less digits than its factorization.

9912933471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472044461.

The product of its digits is 367416, while the sum is 48.

The square root of 9912933471 is about 99563.7156347632. The cubic root of 9912933471 is about 2148.1638168793.

The spelling of 9912933471 in words is "nine billion, nine hundred twelve million, nine hundred thirty-three thousand, four hundred seventy-one".