12340410415 has 16 divisors (see below), whose sum is σ = 16504823520. Its totient is φ = 8802570240.

The previous prime is 12340410319. The next prime is 12340410421. The reversal of 12340410415 is 51401404321.

It is not a de Polignac number, because 12340410415 - 2¹³ = 12340402223 is a prime.

It is a super-6 number, since 6×12340410415⁶ (a number of 62 digits) contains 666666 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12340410415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3818946 + ... + 3822175.

It is an arithmetic number, because the mean of its divisors is an integer number (1031551470).

Almost surely, 2^12340410415 is an apocalyptic number.

12340410415 is a deficient number, since it is larger than the sum of its proper divisors (4164413105).

12340410415 is a wasteful number, since it uses less digits than its factorization.

12340410415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641162.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12340410415 its reverse (51401404321), we get a palindrome (63741814736).

The spelling of 12340410415 in words is "twelve billion, three hundred forty million, four hundred ten thousand, four hundred fifteen".