9998200034 has 8 divisors (see below), whose sum is σ = 14997739008. Its totient is φ = 4998953700.

The previous prime is 9998200033. The next prime is 9998200057. The reversal of 9998200034 is 4300028999.

9998200034 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 Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9998200033) 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 3 ways as a sum of consecutive naturals, for example, 62759 + ... + 154709.

It is an arithmetic number, because the mean of its divisors is an integer number (1874717376).

Almost surely, 2^9998200034 is an apocalyptic number.

9998200034 is a deficient number, since it is larger than the sum of its proper divisors (4999538974).

9998200034 is a wasteful number, since it uses less digits than its factorization.

9998200034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146320.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 9998200034 is about 99990.9997649788. Note that the first 3 decimals coincide. The cubic root of 9998200034 is about 2154.3054186357.

The spelling of 9998200034 in words is "nine billion, nine hundred ninety-eight million, two hundred thousand, thirty-four".