12344251304 has 96 divisors (see below), whose sum is σ = 29450057760. Its totient is φ = 4796668800.

The previous prime is 12344251237. The next prime is 12344251307. The reversal of 12344251304 is 40315244321.

It is not an unprimeable number, because it can be changed into a prime (12344251307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708259 + ... + 1715469.

It is an arithmetic number, because the mean of its divisors is an integer number (306771435).

Almost surely, 2^12344251304 is an apocalyptic number.

12344251304 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 12344251304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14725028880).

12344251304 is an abundant number, since it is smaller than the sum of its proper divisors (17105806456).

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

12344251304 is a wasteful number, since it uses less digits than its factorization.

12344251304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639 (or 7628 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 12344251304 its reverse (40315244321), we get a palindrome (52659495625).

The spelling of 12344251304 in words is "twelve billion, three hundred forty-four million, two hundred fifty-one thousand, three hundred four".