12342402304 has 36 divisors (see below), whose sum is σ = 25040502340. Its totient is φ = 6070026240.

The previous prime is 12342402269. The next prime is 12342402343. The reversal of 12342402304 is 40320424321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6456443904 + 5885958400 = 80352^2 + 76720^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379569 + ... + 410800.

Almost surely, 2^12342402304 is an apocalyptic number.

It is an amenable number.

12342402304 is an abundant number, since it is smaller than the sum of its proper divisors (12698100036).

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

12342402304 is an frugal number, since it uses more digits than its factorization.

12342402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790446 (or 790432 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12342402304 its reverse (40320424321), we get a palindrome (52662826625).

It can be divided in two parts, 1234240 and 2304, that added together give a square (1236544 = 1112²).

The spelling of 12342402304 in words is "twelve billion, three hundred forty-two million, four hundred two thousand, three hundred four".