13481406814 has 8 divisors (see below), whose sum is σ = 20229588648. Its totient is φ = 6738210600.

The previous prime is 13481406803. The next prime is 13481406817. The reversal of 13481406814 is 41860418431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13481406817) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1239637 + ... + 1250464.

It is an arithmetic number, because the mean of its divisors is an integer number (2528698581).

Almost surely, 2^13481406814 is an apocalyptic number.

13481406814 is a deficient number, since it is larger than the sum of its proper divisors (6748181834).

13481406814 is a wasteful number, since it uses less digits than its factorization.

13481406814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492810.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 13481406814 in words is "thirteen billion, four hundred eighty-one million, four hundred six thousand, eight hundred fourteen".