13814280814 has 4 divisors (see below), whose sum is σ = 20721421224. Its totient is φ = 6907140406.

The previous prime is 13814280763. The next prime is 13814280863. The reversal of 13814280814 is 41808241831.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3453570202 + ... + 3453570205.

It is an arithmetic number, because the mean of its divisors is an integer number (5180355306).

Almost surely, 2^13814280814 is an apocalyptic number.

13814280814 is a deficient number, since it is larger than the sum of its proper divisors (6907140410).

13814280814 is an equidigital number, since it uses as much as digits as its factorization.

13814280814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907140409.

The product of its (nonzero) digits is 49152, while the sum is 40.

The spelling of 13814280814 in words is "thirteen billion, eight hundred fourteen million, two hundred eighty thousand, eight hundred fourteen".