9874839118 has 8 divisors (see below), whose sum is σ = 14816583648. Its totient is φ = 4935977904.

The previous prime is 9874839109. The next prime is 9874839127. The reversal of 9874839118 is 8119384789.

It is an interprime number because it is at equal distance from previous prime (9874839109) and next prime (9874839127).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712246 + ... + 725977.

It is an arithmetic number, because the mean of its divisors is an integer number (1852072956).

Almost surely, 2^9874839118 is an apocalyptic number.

9874839118 is a deficient number, since it is larger than the sum of its proper divisors (4941744530).

9874839118 is a wasteful number, since it uses less digits than its factorization.

9874839118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441658.

The product of its digits is 3483648, while the sum is 58.

The square root of 9874839118 is about 99372.2250832696. The cubic root of 9874839118 is about 2145.4085624964.

The spelling of 9874839118 in words is "nine billion, eight hundred seventy-four million, eight hundred thirty-nine thousand, one hundred eighteen".