9380947443 has 32 divisors (see below), whose sum is σ = 14604864000. Its totient is φ = 5353796448.

The previous prime is 9380947439. The next prime is 9380947483. The reversal of 9380947443 is 3447490839.

It is not a de Polignac number, because 9380947443 - 2² = 9380947439 is a prime.

It is a super-3 number, since 3×9380947443³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9380947483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 878605 + ... + 889217.

It is an arithmetic number, because the mean of its divisors is an integer number (456402000).

Almost surely, 2^9380947443 is an apocalyptic number.

9380947443 is a deficient number, since it is larger than the sum of its proper divisors (5223916557).

9380947443 is a wasteful number, since it uses less digits than its factorization.

9380947443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11496 (or 11482 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 9380947443 is about 96855.2912493685. The cubic root of 9380947443 is about 2109.0274594599.

The spelling of 9380947443 in words is "nine billion, three hundred eighty million, nine hundred forty-seven thousand, four hundred forty-three".