12344030422 has 8 divisors (see below), whose sum is σ = 18531017856. Its totient is φ = 6167024472.

The previous prime is 12344030417. The next prime is 12344030431. The reversal of 12344030422 is 22403044321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12344030422² (a number of 21 digits) contains 22 as substring.

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, 2492278 + ... + 2497225.

It is an arithmetic number, because the mean of its divisors is an integer number (2316377232).

Almost surely, 2^12344030422 is an apocalyptic number.

12344030422 is a deficient number, since it is larger than the sum of its proper divisors (6186987434).

12344030422 is a wasteful number, since it uses less digits than its factorization.

12344030422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990742.

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

Adding to 12344030422 its reverse (22403044321), we get a palindrome (34747074743).

The spelling of 12344030422 in words is "twelve billion, three hundred forty-four million, thirty thousand, four hundred twenty-two".