13871738882 has 16 divisors (see below), whose sum is σ = 20890082304. Its totient is φ = 6908412000.

The previous prime is 13871738869. The next prime is 13871738887. The reversal of 13871738882 is 28883717831.

It is a super-2 number, since 2×13871738882² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13871738887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907382 + ... + 922542.

It is an arithmetic number, because the mean of its divisors is an integer number (1305630144).

Almost surely, 2^13871738882 is an apocalyptic number.

13871738882 is a deficient number, since it is larger than the sum of its proper divisors (7018343422).

13871738882 is a wasteful number, since it uses less digits than its factorization.

13871738882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16945.

The product of its digits is 3612672, while the sum is 56.

The spelling of 13871738882 in words is "thirteen billion, eight hundred seventy-one million, seven hundred thirty-eight thousand, eight hundred eighty-two".