13874427859 has 8 divisors (see below), whose sum is σ = 14655060992. Its totient is φ = 13114611720.

The previous prime is 13874427829. The next prime is 13874427881. The reversal of 13874427859 is 95872447831.

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

It is a cyclic number.

It is not a de Polignac number, because 13874427859 - 2⁷ = 13874427731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13874427829) 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, 5202879 + ... + 5205544.

It is an arithmetic number, because the mean of its divisors is an integer number (1831882624).

Almost surely, 2^13874427859 is an apocalyptic number.

13874427859 is a deficient number, since it is larger than the sum of its proper divisors (780633133).

13874427859 is a wasteful number, since it uses less digits than its factorization.

13874427859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408497.

The product of its digits is 13547520, while the sum is 58.

The spelling of 13874427859 in words is "thirteen billion, eight hundred seventy-four million, four hundred twenty-seven thousand, eight hundred fifty-nine".