13879643710 has 64 divisors (see below), whose sum is σ = 28124330112. Its totient is φ = 4903714816.

The previous prime is 13879643699. The next prime is 13879643719. The reversal of 13879643710 is 1734697831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13879643719) 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 31 ways as a sum of consecutive naturals, for example, 173742 + ... + 240718.

It is an arithmetic number, because the mean of its divisors is an integer number (439442658).

Almost surely, 2^13879643710 is an apocalyptic number.

13879643710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13879643710 is an abundant number, since it is smaller than the sum of its proper divisors (14244686402).

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

13879643710 is a wasteful number, since it uses less digits than its factorization.

13879643710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67077.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 13879643710 in words is "thirteen billion, eight hundred seventy-nine million, six hundred forty-three thousand, seven hundred ten".