9450738073 has 16 divisors (see below), whose sum is σ = 12038094720. Its totient is φ = 7222853376.

The previous prime is 9450738067. The next prime is 9450738091. The reversal of 9450738073 is 3708370549.

It is a happy number.

9450738073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-9450738073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9450738023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2087686 + ... + 2092207.

It is an arithmetic number, because the mean of its divisors is an integer number (752380920).

Almost surely, 2^9450738073 is an apocalyptic number.

It is an amenable number.

9450738073 is a deficient number, since it is larger than the sum of its proper divisors (2587356647).

9450738073 is a wasteful number, since it uses less digits than its factorization.

9450738073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179936.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 9450738073 is about 97214.9066398770. The cubic root of 9450738073 is about 2114.2446596777.

The spelling of 9450738073 in words is "nine billion, four hundred fifty million, seven hundred thirty-eight thousand, seventy-three".