2831114148 has 24 divisors (see below), whose sum is σ = 6607655040. Its totient is φ = 943458720.

The previous prime is 2831114129. The next prime is 2831114149. The reversal of 2831114148 is 8414111382.

It is not an unprimeable number, because it can be changed into a prime (2831114149) 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 7 ways as a sum of consecutive naturals, for example, 20638 + ... + 78026.

It is an arithmetic number, because the mean of its divisors is an integer number (275318960).

Almost surely, 2^2831114148 is an apocalyptic number.

It is an amenable number.

2831114148 is an abundant number, since it is smaller than the sum of its proper divisors (3776540892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2831114148 is a wasteful number, since it uses less digits than its factorization.

2831114148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61507 (or 61505 counting only the distinct ones).

The product of its digits is 6144, while the sum is 33.

The square root of 2831114148 is about 53208.2150424161. The cubic root of 2831114148 is about 1414.6612578408.

The spelling of 2831114148 in words is "two billion, eight hundred thirty-one million, one hundred fourteen thousand, one hundred forty-eight".