12340325602 has 48 divisors (see below), whose sum is σ = 21571280640. Its totient is φ = 5272375680.

The previous prime is 12340325579. The next prime is 12340325611. The reversal of 12340325602 is 20652304321.

It is an unprimeable number.

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, 4273003 + ... + 4275889.

It is an arithmetic number, because the mean of its divisors is an integer number (449401680).

Almost surely, 2^12340325602 is an apocalyptic number.

12340325602 is a deficient number, since it is larger than the sum of its proper divisors (9230955038).

12340325602 is a wasteful number, since it uses less digits than its factorization.

12340325602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 12340325602 its reverse (20652304321), we get a palindrome (32992629923).

The spelling of 12340325602 in words is "twelve billion, three hundred forty million, three hundred twenty-five thousand, six hundred two".