12463078384 has 10 divisors (see below), whose sum is σ = 24147214400. Its totient is φ = 6231539184.

The previous prime is 12463078357. The next prime is 12463078387. The reversal of 12463078384 is 48387036421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12463078387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389471184 + ... + 389471215.

It is an arithmetic number, because the mean of its divisors is an integer number (2414721440).

Almost surely, 2^12463078384 is an apocalyptic number.

It is an amenable number.

12463078384 is a deficient number, since it is larger than the sum of its proper divisors (11684136016).

12463078384 is an equidigital number, since it uses as much as digits as its factorization.

12463078384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778942407 (or 778942401 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 12463078384 in words is "twelve billion, four hundred sixty-three million, seventy-eight thousand, three hundred eighty-four".