9798119370 has 128 divisors (see below), whose sum is σ = 29361830400. Its totient is φ = 2306962944.

The previous prime is 9798119311. The next prime is 9798119389. The reversal of 9798119370 is 739118979.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20046 + ... + 141414.

It is an arithmetic number, because the mean of its divisors is an integer number (229389300).

Almost surely, 2^9798119370 is an apocalyptic number.

9798119370 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9798119370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14680915200).

9798119370 is an abundant number, since it is smaller than the sum of its proper divisors (19563711030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9798119370 is a wasteful number, since it uses less digits than its factorization.

9798119370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121421 (or 121415 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 54.

The square root of 9798119370 is about 98985.4502944751. The cubic root of 9798119370 is about 2139.8380645800.

The spelling of 9798119370 in words is "nine billion, seven hundred ninety-eight million, one hundred nineteen thousand, three hundred seventy".