9489850798 has 8 divisors (see below), whose sum is σ = 14619499992. Its totient is φ = 4616684136.

The previous prime is 9489850787. The next prime is 9489850813. The reversal of 9489850798 is 8970589849.

9489850798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 64120540 + ... + 64120687.

It is an arithmetic number, because the mean of its divisors is an integer number (1827437499).

Almost surely, 2^9489850798 is an apocalyptic number.

9489850798 is a deficient number, since it is larger than the sum of its proper divisors (5129649194).

9489850798 is a wasteful number, since it uses less digits than its factorization.

9489850798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128241266.

The product of its (nonzero) digits is 52254720, while the sum is 67.

The square root of 9489850798 is about 97415.8652273848. The cubic root of 9489850798 is about 2117.1573088356.

The spelling of 9489850798 in words is "nine billion, four hundred eighty-nine million, eight hundred fifty thousand, seven hundred ninety-eight".