9838734370 has 8 divisors (see below), whose sum is σ = 17709721884. Its totient is φ = 3935493744.

The previous prime is 9838734361. The next prime is 9838734407. The reversal of 9838734370 is 734378389.

It can be written as a sum of positive squares in 2 ways, for example, as 9304338681 + 534395689 = 96459^2 + 23117^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491936709 + ... + 491936728.

Almost surely, 2^9838734370 is an apocalyptic number.

9838734370 is a deficient number, since it is larger than the sum of its proper divisors (7870987514).

9838734370 is a wasteful number, since it uses less digits than its factorization.

9838734370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983873444.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The square root of 9838734370 is about 99190.3945450365. The cubic root of 9838734370 is about 2142.7906622571.

The spelling of 9838734370 in words is "nine billion, eight hundred thirty-eight million, seven hundred thirty-four thousand, three hundred seventy".