12435360384 has 32 divisors (see below), whose sum is σ = 33031427040. Its totient is φ = 4145120000.

The previous prime is 12435360383. The next prime is 12435360397. The reversal of 12435360384 is 48306353421.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (12435360383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16191492 + ... + 16192259.

It is an arithmetic number, because the mean of its divisors is an integer number (1032232095).

Almost surely, 2^12435360384 is an apocalyptic number.

It is an amenable number.

12435360384 is an abundant number, since it is smaller than the sum of its proper divisors (20596066656).

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

12435360384 is an equidigital number, since it uses as much as digits as its factorization.

12435360384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32383768 (or 32383756 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 12435360384 in words is "twelve billion, four hundred thirty-five million, three hundred sixty thousand, three hundred eighty-four".