12383298144 has 240 divisors, whose sum is σ = 41772332448. Its totient is φ = 3525285888.

The previous prime is 12383298143. The next prime is 12383298181. The reversal of 12383298144 is 44189238321.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 12383298144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12383298143) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5750572 + ... + 5752724.

Almost surely, 2^12383298144 is an apocalyptic number.

12383298144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12383298144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20886166224).

12383298144 is an abundant number, since it is smaller than the sum of its proper divisors (29389034304).

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

12383298144 is a wasteful number, since it uses less digits than its factorization.

12383298144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2482 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 12383298144 in words is "twelve billion, three hundred eighty-three million, two hundred ninety-eight thousand, one hundred forty-four".