12334320419 has 4 divisors (see below), whose sum is σ = 12336133944. Its totient is φ = 12332506896.

The previous prime is 12334320409. The next prime is 12334320443. The reversal of 12334320419 is 91402343321.

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

It is a cyclic number.

It is not a de Polignac number, because 12334320419 - 2³² = 8039353123 is a prime.

It is a super-2 number, since 2×12334320419² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12334320409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896522 + ... + 910175.

It is an arithmetic number, because the mean of its divisors is an integer number (3084033486).

Almost surely, 2^12334320419 is an apocalyptic number.

12334320419 is a deficient number, since it is larger than the sum of its proper divisors (1813525).

12334320419 is an equidigital number, since it uses as much as digits as its factorization.

12334320419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813524.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 12334320419 in words is "twelve billion, three hundred thirty-four million, three hundred twenty thousand, four hundred nineteen".