12300342361504 has 24 divisors (see below), whose sum is σ = 24216600032100. Its totient is φ = 6150094734336.

The previous prime is 12300342361499. The next prime is 12300342361511. The reversal of 12300342361504 is 40516324300321.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12255964725904 + 44377635600 = 3500852^2 + 210660^2 .

It is a super-3 number, since 3×12300342361504³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12300342361504.

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, 271272 + ... + 4967320.

Almost surely, 2^{12300342361504} is an apocalyptic number.

It is an amenable number.

12300342361504 is a deficient number, since it is larger than the sum of its proper divisors (11916257670596).

12300342361504 is an equidigital number, since it uses as much as digits as its factorization.

12300342361504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777912 (or 4777904 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 12300342361504 its reverse (40516324300321), we get a palindrome (52816666661825).

The spelling of 12300342361504 in words is "twelve trillion, three hundred billion, three hundred forty-two million, three hundred sixty-one thousand, five hundred four".