12342341403 has 24 divisors (see below), whose sum is σ = 20385731808. Its totient is φ = 7048933632.

The previous prime is 12342341383. The next prime is 12342341437. The reversal of 12342341403 is 30414324321.

12342341403 is a `hidden beast` number, since 1 + 23 + 4 + 234 + 1 + 403 = 666.

It is not a de Polignac number, because 12342341403 - 2¹⁴ = 12342325019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12342301403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65701 + ... + 170297.

It is an arithmetic number, because the mean of its divisors is an integer number (849405492).

Almost surely, 2^12342341403 is an apocalyptic number.

12342341403 is a deficient number, since it is larger than the sum of its proper divisors (8043390405).

12342341403 is a wasteful number, since it uses less digits than its factorization.

12342341403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106483 (or 106480 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 12342341403 its reverse (30414324321), we get a palindrome (42756665724).

The spelling of 12342341403 in words is "twelve billion, three hundred forty-two million, three hundred forty-one thousand, four hundred three".