9914179827 has 16 divisors (see below), whose sum is σ = 13287635712. Its totient is φ = 6575135520.

The previous prime is 9914179729. The next prime is 9914179829. The reversal of 9914179827 is 7289714199.

It is not a de Polignac number, because 9914179827 - 2¹⁰ = 9914178803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9914179829) 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 15 ways as a sum of consecutive naturals, for example, 980377 + ... + 990437.

It is an arithmetic number, because the mean of its divisors is an integer number (830477232).

Almost surely, 2^9914179827 is an apocalyptic number.

9914179827 is a deficient number, since it is larger than the sum of its proper divisors (3373455885).

9914179827 is a wasteful number, since it uses less digits than its factorization.

9914179827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11738.

The product of its digits is 2286144, while the sum is 57.

The square root of 9914179827 is about 99569.9745254562. The cubic root of 9914179827 is about 2148.2538428597.

The spelling of 9914179827 in words is "nine billion, nine hundred fourteen million, one hundred seventy-nine thousand, eight hundred twenty-seven".