12344343002 has 4 divisors (see below), whose sum is σ = 18516514506. Its totient is φ = 6172171500.

The previous prime is 12344342981. The next prime is 12344343013. The reversal of 12344343002 is 20034344321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8626880161 + 3717462841 = 92881^2 + 60971^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3086085749 + ... + 3086085752.

Almost surely, 2^12344343002 is an apocalyptic number.

12344343002 is a deficient number, since it is larger than the sum of its proper divisors (6172171504).

12344343002 is an equidigital number, since it uses as much as digits as its factorization.

12344343002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6172171503.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12344343002 its reverse (20034344321), we get a palindrome (32378687323).

The spelling of 12344343002 in words is "twelve billion, three hundred forty-four million, three hundred forty-three thousand, two".