13882842018 has 16 divisors (see below), whose sum is σ = 30850760160. Its totient is φ = 4627613988.

The previous prime is 13882841977. The next prime is 13882842037. The reversal of 13882842018 is 81024828831.

It is a happy number.

13882842018 is a `hidden beast` number, since 138 + 82 + 8 + 420 + 18 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128544780 + ... + 128544887.

It is an arithmetic number, because the mean of its divisors is an integer number (1928172510).

Almost surely, 2^13882842018 is an apocalyptic number.

13882842018 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13882842018 is an abundant number, since it is smaller than the sum of its proper divisors (16967918142).

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

13882842018 is a wasteful number, since it uses less digits than its factorization.

13882842018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257089678 (or 257089672 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 13882842018 in words is "thirteen billion, eight hundred eighty-two million, eight hundred forty-two thousand, eighteen".