9380450309 has 8 divisors (see below), whose sum is σ = 9875255040. Its totient is φ = 8885755296.

The previous prime is 9380450279. The next prime is 9380450323. The reversal of 9380450309 is 9030540839.

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

It is a cyclic number.

It is not a de Polignac number, because 9380450309 - 2¹⁶ = 9380384773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380450329) 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, 193964 + ... + 237450.

It is an arithmetic number, because the mean of its divisors is an integer number (1234406880).

Almost surely, 2^9380450309 is an apocalyptic number.

It is an amenable number.

9380450309 is a deficient number, since it is larger than the sum of its proper divisors (494804731).

9380450309 is a wasteful number, since it uses less digits than its factorization.

9380450309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54859.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 9380450309 is about 96852.7248403472. The cubic root of 9380450309 is about 2108.9902035293.

The spelling of 9380450309 in words is "nine billion, three hundred eighty million, four hundred fifty thousand, three hundred nine".