12403002334 has 8 divisors (see below), whose sum is σ = 18632996280. Its totient is φ = 6192003576.

The previous prime is 12403002289. The next prime is 12403002377. The reversal of 12403002334 is 43320030421.

It is a happy number.

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

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, 4747164 + ... + 4749775.

It is an arithmetic number, because the mean of its divisors is an integer number (2329124535).

Almost surely, 2^12403002334 is an apocalyptic number.

12403002334 is a deficient number, since it is larger than the sum of its proper divisors (6229993946).

12403002334 is an equidigital number, since it uses as much as digits as its factorization.

12403002334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9497594.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12403002334 its reverse (43320030421), we get a palindrome (55723032755).

The spelling of 12403002334 in words is "twelve billion, four hundred three million, two thousand, three hundred thirty-four".