2842111149 has 8 divisors (see below), whose sum is σ = 3835138272. Its totient is φ = 1871912400.

The previous prime is 2842111141. The next prime is 2842111171. The reversal of 2842111149 is 9411112482.

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

It is not a de Polignac number, because 2842111149 - 2³ = 2842111141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2842111141) 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, 5706802 + ... + 5707299.

It is an arithmetic number, because the mean of its divisors is an integer number (479392284).

Almost surely, 2^2842111149 is an apocalyptic number.

It is an amenable number.

2842111149 is a deficient number, since it is larger than the sum of its proper divisors (993027123).

2842111149 is a wasteful number, since it uses less digits than its factorization.

2842111149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11414187.

The product of its digits is 4608, while the sum is 33.

The square root of 2842111149 is about 53311.4542007625. The cubic root of 2842111149 is about 1416.4905649491.

The spelling of 2842111149 in words is "two billion, eight hundred forty-two million, one hundred eleven thousand, one hundred forty-nine".