12414844534 has 4 divisors (see below), whose sum is σ = 18622266804. Its totient is φ = 6207422266.

The previous prime is 12414844457. The next prime is 12414844571. The reversal of 12414844534 is 43544841421.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103711132 + ... + 3103711135.

It is an arithmetic number, because the mean of its divisors is an integer number (4655566701).

Almost surely, 2^12414844534 is an apocalyptic number.

12414844534 is a deficient number, since it is larger than the sum of its proper divisors (6207422270).

12414844534 is an equidigital number, since it uses as much as digits as its factorization.

12414844534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6207422269.

The product of its digits is 245760, while the sum is 40.

The spelling of 12414844534 in words is "twelve billion, four hundred fourteen million, eight hundred forty-four thousand, five hundred thirty-four".