12863947314 has 16 divisors (see below), whose sum is σ = 25745076000. Its totient is φ = 4285118880.

The previous prime is 12863947309. The next prime is 12863947319. The reversal of 12863947314 is 41374936821.

It is an interprime number because it is at equal distance from previous prime (12863947309) and next prime (12863947319).

It is a super-2 number, since 2×12863947314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12863947319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706147 + ... + 724134.

It is an arithmetic number, because the mean of its divisors is an integer number (1609067250).

Almost surely, 2^12863947314 is an apocalyptic number.

12863947314 is an abundant number, since it is smaller than the sum of its proper divisors (12881128686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12863947314 is a wasteful number, since it uses less digits than its factorization.

12863947314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431785.

The product of its digits is 870912, while the sum is 48.

The spelling of 12863947314 in words is "twelve billion, eight hundred sixty-three million, nine hundred forty-seven thousand, three hundred fourteen".