12724613314 has 24 divisors (see below), whose sum is σ = 22267942848. Its totient is φ = 5453391300.

The previous prime is 12724613309. The next prime is 12724613333. The reversal of 12724613314 is 41331642721.

It is a self number, because there is not a number n which added to its sum of digits gives 12724613314.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155662 + ... + 222889.

It is an arithmetic number, because the mean of its divisors is an integer number (927830952).

Almost surely, 2^12724613314 is an apocalyptic number.

12724613314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12724613314 is a deficient number, since it is larger than the sum of its proper divisors (9543329534).

12724613314 is an frugal number, since it uses more digits than its factorization.

12724613314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378588 (or 378560 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The spelling of 12724613314 in words is "twelve billion, seven hundred twenty-four million, six hundred thirteen thousand, three hundred fourteen".