9432381960 has 320 divisors, whose sum is σ = 32889542400. Its totient is φ = 2422877184.

The previous prime is 9432381929. The next prime is 9432382019. The reversal of 9432381960 is 691832349.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11005852 + ... + 11006708.

It is an arithmetic number, because the mean of its divisors is an integer number (102779820).

Almost surely, 2^9432381960 is an apocalyptic number.

9432381960 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 9432381960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16444771200).

9432381960 is an abundant number, since it is smaller than the sum of its proper divisors (23457160440).

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

9432381960 is a wasteful number, since it uses less digits than its factorization.

9432381960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 9432381960 is about 97120.4507814909. The cubic root of 9432381960 is about 2112.8749441734.

The spelling of 9432381960 in words is "nine billion, four hundred thirty-two million, three hundred eighty-one thousand, nine hundred sixty".