12393067969 has 8 divisors (see below), whose sum is σ = 12682818720. Its totient is φ = 12103387296.

The previous prime is 12393067961. The next prime is 12393067987. The reversal of 12393067969 is 96976039321.

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

It is a cyclic number.

It is not a de Polignac number, because 12393067969 - 2³ = 12393067961 is a prime.

It is a super-2 number, since 2×12393067969² (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 (12393067961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559269 + ... + 581005.

It is an arithmetic number, because the mean of its divisors is an integer number (1585352340).

Almost surely, 2^12393067969 is an apocalyptic number.

It is an amenable number.

12393067969 is a deficient number, since it is larger than the sum of its proper divisors (289750751).

12393067969 is a wasteful number, since it uses less digits than its factorization.

12393067969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35039.

The product of its (nonzero) digits is 3306744, while the sum is 55.

The spelling of 12393067969 in words is "twelve billion, three hundred ninety-three million, sixty-seven thousand, nine hundred sixty-nine".