12443202314 has 8 divisors (see below), whose sum is σ = 19098868800. Its totient is φ = 6076912716.

The previous prime is 12443202311. The next prime is 12443202319. The reversal of 12443202314 is 41320234421.

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

It is not an unprimeable number, because it can be changed into a prime (12443202311) 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, 72344114 + ... + 72344285.

It is an arithmetic number, because the mean of its divisors is an integer number (2387358600).

Almost surely, 2^12443202314 is an apocalyptic number.

12443202314 is a deficient number, since it is larger than the sum of its proper divisors (6655666486).

12443202314 is a wasteful number, since it uses less digits than its factorization.

12443202314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144688444.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12443202314 its reverse (41320234421), we get a palindrome (53763436735).

The spelling of 12443202314 in words is "twelve billion, four hundred forty-three million, two hundred two thousand, three hundred fourteen".