12243409496 has 32 divisors (see below), whose sum is σ = 23963385600. Its totient is φ = 5853371040.

The previous prime is 12243409447. The next prime is 12243409499. The reversal of 12243409496 is 69490434221.

12243409496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12243409496³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243409499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555731 + ... + 577341.

It is an arithmetic number, because the mean of its divisors is an integer number (748855800).

Almost surely, 2^12243409496 is an apocalyptic number.

It is an amenable number.

12243409496 is a deficient number, since it is larger than the sum of its proper divisors (11719976104).

12243409496 is a wasteful number, since it uses less digits than its factorization.

12243409496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24719 (or 24715 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 12243409496 in words is "twelve billion, two hundred forty-three million, four hundred nine thousand, four hundred ninety-six".