13913858379 has 8 divisors (see below), whose sum is σ = 18855939472. Its totient is φ = 9123841440.

The previous prime is 13913858347. The next prime is 13913858381. The reversal of 13913858379 is 97385831931.

13913858379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13913858379 - 2⁵ = 13913858347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13913858389) 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 7 ways as a sum of consecutive naturals, for example, 38015824 + ... + 38016189.

It is an arithmetic number, because the mean of its divisors is an integer number (2356992434).

Almost surely, 2^13913858379 is an apocalyptic number.

13913858379 is a deficient number, since it is larger than the sum of its proper divisors (4942081093).

13913858379 is an equidigital number, since it uses as much as digits as its factorization.

13913858379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76032077.

The product of its digits is 4898880, while the sum is 57.

The spelling of 13913858379 in words is "thirteen billion, nine hundred thirteen million, eight hundred fifty-eight thousand, three hundred seventy-nine".