9842962860 has 144 divisors (see below), whose sum is σ = 31082032800. Its totient is φ = 2614685184.

The previous prime is 9842962841. The next prime is 9842962873. The reversal of 9842962860 is 682692489.

It is a happy number.

9842962860 is a `hidden beast` number, since 9 + 8 + 4 + 2 + 9 + 628 + 6 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 9842962797 and 9842962806.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1303576 + ... + 1311104.

It is an arithmetic number, because the mean of its divisors is an integer number (215847450).

Almost surely, 2^9842962860 is an apocalyptic number.

9842962860 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9842962860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15541016400).

9842962860 is an abundant number, since it is smaller than the sum of its proper divisors (21239069940).

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

9842962860 is a wasteful number, since it uses less digits than its factorization.

9842962860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822 (or 7808 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 9842962860 is about 99211.7072728819. The cubic root of 9842962860 is about 2143.0975943892.

The spelling of 9842962860 in words is "nine billion, eight hundred forty-two million, nine hundred sixty-two thousand, eight hundred sixty".