9421420096 has 63 divisors (see below), whose sum is σ = 20568390283. Its totient is φ = 4278581120.

The previous prime is 9421420091. The next prime is 9421420181. The reversal of 9421420096 is 6900241249.

It is a happy number.

The square root of 9421420096 is 97064.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9421420091) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8541081 + ... + 8542183.

Almost surely, 2^9421420096 is an apocalyptic number.

9421420096 is the 97064-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9421420096

9421420096 is an abundant number, since it is smaller than the sum of its proper divisors (11146970187).

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

9421420096 is an equidigital number, since it uses as much as digits as its factorization.

9421420096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The cubic root of 9421420096 is about 2112.0561327673.

The spelling of 9421420096 in words is "nine billion, four hundred twenty-one million, four hundred twenty thousand, ninety-six".