9842941236 has 48 divisors (see below), whose sum is σ = 23181193728. Its totient is φ = 3250447200.

The previous prime is 9842941219. The next prime is 9842941259. The reversal of 9842941236 is 6321492489.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986971 + ... + 996893.

It is an arithmetic number, because the mean of its divisors is an integer number (482941536).

Almost surely, 2^9842941236 is an apocalyptic number.

It is an amenable number.

9842941236 is an abundant number, since it is smaller than the sum of its proper divisors (13338252492).

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

9842941236 is a wasteful number, since it uses less digits than its factorization.

9842941236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692 (or 10690 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 9842941236 is about 99211.5982937479. The cubic root of 9842941236 is about 2143.0960249980.

The spelling of 9842941236 in words is "nine billion, eight hundred forty-two million, nine hundred forty-one thousand, two hundred thirty-six".