2428658131112 has 32 divisors (see below), whose sum is σ = 4610983660200. Its totient is φ = 1199098543104.

The previous prime is 2428658131019. The next prime is 2428658131181. The reversal of 2428658131112 is 2111318568242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1214373144196 + 1214284986916 = 1101986^2 + 1101946^2 .

It is an unprimeable number.

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, 1714013 + ... + 2791980.

Almost surely, 2^{2428658131112} is an apocalyptic number.

It is an amenable number.

2428658131112 is a deficient number, since it is larger than the sum of its proper divisors (2182325529088).

2428658131112 is a wasteful number, since it uses less digits than its factorization.

2428658131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506845 (or 4506841 counting only the distinct ones).

The product of its digits is 184320, while the sum is 44.

The spelling of 2428658131112 in words is "two trillion, four hundred twenty-eight billion, six hundred fifty-eight million, one hundred thirty-one thousand, one hundred twelve".