3879636626113 has 4 divisors (see below), whose sum is σ = 3984491670100. Its totient is φ = 3774781582128.

The previous prime is 3879636626071. The next prime is 3879636626143. The reversal of 3879636626113 is 3116266369783.

3879636626113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1369478041009 + 2510158585104 = 1170247^2 + 1584348^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3879636626113 is a prime.

It is a super-3 number, since 3×3879636626113³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3879636626143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52427521938 + ... + 52427522011.

It is an arithmetic number, because the mean of its divisors is an integer number (996122917525).

Almost surely, 2^{3879636626113} is an apocalyptic number.

It is an amenable number.

3879636626113 is a deficient number, since it is larger than the sum of its proper divisors (104855043987).

3879636626113 is a wasteful number, since it uses less digits than its factorization.

3879636626113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104855043986.

The product of its digits is 35271936, while the sum is 61.

The spelling of 3879636626113 in words is "three trillion, eight hundred seventy-nine billion, six hundred thirty-six million, six hundred twenty-six thousand, one hundred thirteen".