12414464823 has 4 divisors (see below), whose sum is σ = 16552619768. Its totient is φ = 8276309880.

The previous prime is 12414464809. The next prime is 12414464831. The reversal of 12414464823 is 32846441421.

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

It is not a de Polignac number, because 12414464823 - 2⁶ = 12414464759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414464323) 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, 2069077468 + ... + 2069077473.

It is an arithmetic number, because the mean of its divisors is an integer number (4138154942).

Almost surely, 2^12414464823 is an apocalyptic number.

12414464823 is a deficient number, since it is larger than the sum of its proper divisors (4138154945).

12414464823 is an equidigital number, since it uses as much as digits as its factorization.

12414464823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138154944.

The product of its digits is 147456, while the sum is 39.

The spelling of 12414464823 in words is "twelve billion, four hundred fourteen million, four hundred sixty-four thousand, eight hundred twenty-three".