13878271496 has 16 divisors (see below), whose sum is σ = 26023507200. Its totient is φ = 6938669584.

The previous prime is 13878271471. The next prime is 13878271499. The reversal of 13878271496 is 69417287831.

13878271496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13878271499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90641 + ... + 189663.

It is an arithmetic number, because the mean of its divisors is an integer number (1626469200).

Almost surely, 2^13878271496 is an apocalyptic number.

It is an amenable number.

13878271496 is a deficient number, since it is larger than the sum of its proper divisors (12145235704).

13878271496 is a wasteful number, since it uses less digits than its factorization.

13878271496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116548 (or 116544 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 56.

The spelling of 13878271496 in words is "thirteen billion, eight hundred seventy-eight million, two hundred seventy-one thousand, four hundred ninety-six".