12389466430 has 16 divisors (see below), whose sum is σ = 24328407024. Its totient is φ = 4505260480.

The previous prime is 12389466413. The next prime is 12389466433. The reversal of 12389466430 is 3466498321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12389466433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56315647 + ... + 56315866.

It is an arithmetic number, because the mean of its divisors is an integer number (1520525439).

Almost surely, 2^12389466430 is an apocalyptic number.

12389466430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12389466430 is a deficient number, since it is larger than the sum of its proper divisors (11938940594).

12389466430 is a wasteful number, since it uses less digits than its factorization.

12389466430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112631531.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 12389466430 in words is "twelve billion, three hundred eighty-nine million, four hundred sixty-six thousand, four hundred thirty".