9409240000 has 70 divisors (see below), whose sum is σ = 23331956384. Its totient is φ = 3763680000.

The previous prime is 9409239991. The next prime is 9409240003. The reversal of 9409240000 is 429049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409240003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 77616 + ... + 157615.

Almost surely, 2^9409240000 is an apocalyptic number.

It is an amenable number.

9409240000 is an abundant number, since it is smaller than the sum of its proper divisors (13922716384).

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

9409240000 is an equidigital number, since it uses as much as digits as its factorization.

9409240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235263 (or 235238 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 9409240000 is about 97001.2371055132. The cubic root of 9409240000 is about 2111.1455785898.

Adding to 9409240000 its reverse (429049), we get a palindrome (9409669049).

The spelling of 9409240000 in words is "nine billion, four hundred nine million, two hundred forty thousand".