9932106240 has 240 divisors, whose sum is σ = 39312269568. Its totient is φ = 2270158848.

The previous prime is 9932106229. The next prime is 9932106241. The reversal of 9932106240 is 426012399.

9932106240 is a `hidden beast` number, since 9 + 9 + 3 + 21 + 0 + 624 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9932106195 and 9932106204.

It is not an unprimeable number, because it can be changed into a prime (9932106241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130489 + ... + 192071.

Almost surely, 2^9932106240 is an apocalyptic number.

9932106240 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 9932106240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19656134784).

9932106240 is an abundant number, since it is smaller than the sum of its proper divisors (29380163328).

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

9932106240 is a wasteful number, since it uses less digits than its factorization.

9932106240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61619 (or 61600 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 9932106240 is about 99659.9530403261. The cubic root of 9932106240 is about 2149.5478580497.

The spelling of 9932106240 in words is "nine billion, nine hundred thirty-two million, one hundred six thousand, two hundred forty".