12364366389 has 16 divisors (see below), whose sum is σ = 16536891840. Its totient is φ = 8217417600.

The previous prime is 12364366387. The next prime is 12364366397. The reversal of 12364366389 is 98366346321.

It is a happy number.

It is not a de Polignac number, because 12364366389 - 2¹ = 12364366387 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12364366387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360342 + ... + 1369400.

It is an arithmetic number, because the mean of its divisors is an integer number (1033555740).

Almost surely, 2^12364366389 is an apocalyptic number.

It is an amenable number.

12364366389 is a deficient number, since it is larger than the sum of its proper divisors (4172525451).

12364366389 is an equidigital number, since it uses as much as digits as its factorization.

12364366389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420.

The product of its digits is 3359232, while the sum is 51.

The spelling of 12364366389 in words is "twelve billion, three hundred sixty-four million, three hundred sixty-six thousand, three hundred eighty-nine".