13480806814 has 4 divisors (see below), whose sum is σ = 20221210224. Its totient is φ = 6740403406.

The previous prime is 13480806811. The next prime is 13480806841. The reversal of 13480806814 is 41860808431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41860808431 = 13 ⋅3220062187.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480806811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370201702 + ... + 3370201705.

It is an arithmetic number, because the mean of its divisors is an integer number (5055302556).

Almost surely, 2^13480806814 is an apocalyptic number.

13480806814 is a deficient number, since it is larger than the sum of its proper divisors (6740403410).

13480806814 is an equidigital number, since it uses as much as digits as its factorization.

13480806814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740403409.

The product of its (nonzero) digits is 147456, while the sum is 43.

The spelling of 13480806814 in words is "thirteen billion, four hundred eighty million, eight hundred six thousand, eight hundred fourteen".