12034040422 has 8 divisors (see below), whose sum is σ = 18059115096. Its totient is φ = 6014335392.

The previous prime is 12034040387. The next prime is 12034040471. The reversal of 12034040422 is 22404043021.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12034040393 and 12034040402.

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, 1336803 + ... + 1345774.

It is an arithmetic number, because the mean of its divisors is an integer number (2257389387).

Almost surely, 2^12034040422 is an apocalyptic number.

12034040422 is a deficient number, since it is larger than the sum of its proper divisors (6025074674).

12034040422 is a wasteful number, since it uses less digits than its factorization.

12034040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684822.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 12034040422 its reverse (22404043021), we get a palindrome (34438083443).

The spelling of 12034040422 in words is "twelve billion, thirty-four million, forty thousand, four hundred twenty-two".