9450389098 has 8 divisors (see below), whose sum is σ = 14180137920. Its totient is φ = 4723676460.

The previous prime is 9450389089. The next prime is 9450389099. The reversal of 9450389098 is 8909830549.

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (9450389099) 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, 751248 + ... + 763723.

It is an arithmetic number, because the mean of its divisors is an integer number (1772517240).

Almost surely, 2^9450389098 is an apocalyptic number.

9450389098 is a deficient number, since it is larger than the sum of its proper divisors (4729748822).

9450389098 is a wasteful number, since it uses less digits than its factorization.

9450389098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518092.

The product of its (nonzero) digits is 2799360, while the sum is 55.

The square root of 9450389098 is about 97213.1117596798. Note that the first 3 decimals coincide. The cubic root of 9450389098 is about 2114.2186360450.

The spelling of 9450389098 in words is "nine billion, four hundred fifty million, three hundred eighty-nine thousand, ninety-eight".