9834979498 has 16 divisors (see below), whose sum is σ = 14964251904. Its totient is φ = 4846932720.

The previous prime is 9834979489. The next prime is 9834979523. The reversal of 9834979498 is 8949794389.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731311 + ... + 744637.

It is an arithmetic number, because the mean of its divisors is an integer number (935265744).

Almost surely, 2^9834979498 is an apocalyptic number.

9834979498 is a deficient number, since it is larger than the sum of its proper divisors (5129272406).

9834979498 is a wasteful number, since it uses less digits than its factorization.

9834979498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18597.

The product of its digits is 141087744, while the sum is 70.

The square root of 9834979498 is about 99171.4651399282. The cubic root of 9834979498 is about 2142.5180347651.

The spelling of 9834979498 in words is "nine billion, eight hundred thirty-four million, nine hundred seventy-nine thousand, four hundred ninety-eight".