12340024412 has 6 divisors (see below), whose sum is σ = 21595042728. Its totient is φ = 6170012204.

The previous prime is 12340024399. The next prime is 12340024421. The reversal of 12340024412 is 21442004321.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1542503048 + ... + 1542503055.

It is an arithmetic number, because the mean of its divisors is an integer number (3599173788).

Almost surely, 2^12340024412 is an apocalyptic number.

It is an amenable number.

12340024412 is a deficient number, since it is larger than the sum of its proper divisors (9255018316).

12340024412 is a wasteful number, since it uses less digits than its factorization.

12340024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085006107 (or 3085006105 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12340024412 its reverse (21442004321), we get a palindrome (33782028733).

The spelling of 12340024412 in words is "twelve billion, three hundred forty million, twenty-four thousand, four hundred twelve".