9842600880 has 480 divisors, whose sum is σ = 39658604544. Its totient is φ = 2140452864.

The previous prime is 9842600861. The next prime is 9842600881. The reversal of 9842600880 is 880062489.

It is a happy number.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (9842600881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8763999 + ... + 8765121.

Almost surely, 2^9842600880 is an apocalyptic number.

9842600880 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 9842600880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19829302272).

9842600880 is an abundant number, since it is smaller than the sum of its proper divisors (29816003664).

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

9842600880 is a wasteful number, since it uses less digits than its factorization.

9842600880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 9842600880 is about 99209.8829754375. The cubic root of 9842600880 is about 2143.0713228966.

The spelling of 9842600880 in words is "nine billion, eight hundred forty-two million, six hundred thousand, eight hundred eighty".